diff --git a/EnzevalosContact+CoreDataClass.swift b/EnzevalosContact+CoreDataClass.swift
index f337d916372e5b30cf46acb48d083de83dad5f87..03e78120e67b30e33fcfd60b7c84b2cea97fe5a1 100644
--- a/EnzevalosContact+CoreDataClass.swift
+++ b/EnzevalosContact+CoreDataClass.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 27/12/16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
// This file was automatically generated and should not be edited.
//
diff --git a/PersistentMail +CoreDataClass.swift b/PersistentMail +CoreDataClass.swift
index 1b7deeeb1de66430f3bbaf81556028402cde76cb..3cd60597f39fb21ff114e5462403ba42579d09e7 100644
--- a/PersistentMail +CoreDataClass.swift
+++ b/PersistentMail +CoreDataClass.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 27/12/16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
// This file was automatically generated and should not be edited.
//
diff --git a/enzevalos_iphone/About/AboutViewController.swift b/enzevalos_iphone/About/AboutViewController.swift
index a51885239dc6333c849a8adc81fdbaf4b50cb2b8..c4c2ec21a8281f8136e67820f8a1fecfa929413d 100644
--- a/enzevalos_iphone/About/AboutViewController.swift
+++ b/enzevalos_iphone/About/AboutViewController.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Joscha on 22.12.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/AddressHandler.swift b/enzevalos_iphone/AddressHandler.swift
index 6611566083bff561ad72c8ab47f73c11002ffa64..c963440e5312b5268e0e2117ce10ba56546565e3 100644
--- a/enzevalos_iphone/AddressHandler.swift
+++ b/enzevalos_iphone/AddressHandler.swift
@@ -3,7 +3,18 @@
// mail_dynamic_icon_001
//
// Created by jakobsbode on 14.07.16.
-// Copyright © 2016 jakobsbode. All rights reserved.
+// // This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/AnimatedSendIcon.swift b/enzevalos_iphone/AnimatedSendIcon.swift
index 9069b960ab33424baed514371dc5a27ca77d382c..01e31e14d7d674ad6219a72245924fd809fdfcb3 100644
--- a/enzevalos_iphone/AnimatedSendIcon.swift
+++ b/enzevalos_iphone/AnimatedSendIcon.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Joscha on 23.01.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
// RezisingBehavior taken from PaintCode generated file
diff --git a/enzevalos_iphone/AppDelegate.swift b/enzevalos_iphone/AppDelegate.swift
index e7d4c7153b980e18b07cd8b1cc101c431a7bea34..df1cfdd9ac12ebea415629fa34f2729821d8ca24 100644
--- a/enzevalos_iphone/AppDelegate.swift
+++ b/enzevalos_iphone/AppDelegate.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by jakobsbode on 23.09.16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/ArrowTableViewCell.swift b/enzevalos_iphone/ArrowTableViewCell.swift
index c585a167ba21647602d0baca0ceaa901d79595a7..d516f303b2f6c59f1758c2f9c0c83e2165086b43 100755
--- a/enzevalos_iphone/ArrowTableViewCell.swift
+++ b/enzevalos_iphone/ArrowTableViewCell.swift
@@ -2,8 +2,20 @@
// ArrowTableViewCell.swift
// enzevalos_iphone
//
-// Created by admin on 25.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Created by Moritz on 25.06.17.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/ArrowView.swift b/enzevalos_iphone/ArrowView.swift
index d866bdc0580823dad74a8f64c9717a28cff9d705..4a034538b228f2ef66e776c9294c7b705f8fcdc4 100755
--- a/enzevalos_iphone/ArrowView.swift
+++ b/enzevalos_iphone/ArrowView.swift
@@ -2,8 +2,20 @@
// ArrowView.swift
// enzevalos_iphone
//
-// Created by admin on 26.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Created by Moritz on 26.06.17.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/BadgeCase.swift b/enzevalos_iphone/BadgeCase.swift
index 74e07ceb25725385b1a5b3dfec18b3b4d5a3bba5..82e9e379819d3cc2d0f6cbde7d23c13b6bba7163 100755
--- a/enzevalos_iphone/BadgeCase.swift
+++ b/enzevalos_iphone/BadgeCase.swift
@@ -3,7 +3,19 @@
// gamification
//
// Created by Moritz on 22.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/BadgeCaseCollectionViewCell.swift b/enzevalos_iphone/BadgeCaseCollectionViewCell.swift
index 799bf3089b8390755488874687439559afda261e..df26d59bd5f94d0007bf83b023020fedaa679225 100755
--- a/enzevalos_iphone/BadgeCaseCollectionViewCell.swift
+++ b/enzevalos_iphone/BadgeCaseCollectionViewCell.swift
@@ -3,7 +3,19 @@
// gamification
//
// Created by Moritz on 26.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/Badges.swift b/enzevalos_iphone/Badges.swift
index 065b61e0b375fabe0e5e9a51aed56a821563a3bf..2766e91ddd463aec82457b5b9599272d47835789 100755
--- a/enzevalos_iphone/Badges.swift
+++ b/enzevalos_iphone/Badges.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Moritz on 24.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/CNContactExtension.swift b/enzevalos_iphone/CNContactExtension.swift
index 1829f078d368ee4715f6e8a76e9bee7d3ba934bc..3e1ca87b0d4b2868c48328b00478d5ddbf830f7e 100644
--- a/enzevalos_iphone/CNContactExtension.swift
+++ b/enzevalos_iphone/CNContactExtension.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 10/01/17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/CNMailAddressesExtension.swift b/enzevalos_iphone/CNMailAddressesExtension.swift
index 9075015ffe3b1e8bf36af7bdcd3dc97388b05a7d..f19deaf956bc7aef72ff32ccad7a6b576a159c28 100644
--- a/enzevalos_iphone/CNMailAddressesExtension.swift
+++ b/enzevalos_iphone/CNMailAddressesExtension.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 10/01/17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/CircleView.swift b/enzevalos_iphone/CircleView.swift
index 696718ce711c43f26c02e40b75b3a182f3e9da87..7ec30441c2ed6ff56f3d8dfe6da519d1916ae217 100755
--- a/enzevalos_iphone/CircleView.swift
+++ b/enzevalos_iphone/CircleView.swift
@@ -2,8 +2,20 @@
// CircleView.swift
// enzevalos_iphone
//
-// Created by admin on 26.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Created by Moritz on 26.06.17.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/CollectionDataDelegate.swift b/enzevalos_iphone/CollectionDataDelegate.swift
index 62b5e603368478e7031a2020c29c170c4a6fb944..c27a93e5dca80a8c5653d496c482f7daa2c46ef2 100644
--- a/enzevalos_iphone/CollectionDataDelegate.swift
+++ b/enzevalos_iphone/CollectionDataDelegate.swift
@@ -3,7 +3,18 @@
// mail_dynamic_icon_001
//
// Created by jakobsbode on 16.09.16.
-// Copyright © 2016 jakobsbode. All rights reserved.
+// // This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/Contact.swift b/enzevalos_iphone/Contact.swift
index 8f64c4e84309bf63e4341075cbb29e3ab619a8b9..46c5081b2d181f8afe0d39fafef17d96a473ca11 100644
--- a/enzevalos_iphone/Contact.swift
+++ b/enzevalos_iphone/Contact.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 10/01/17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/ContactCell.swift b/enzevalos_iphone/ContactCell.swift
index c763099b8cc76b86d8595c3e3203a4513d5912e3..bdc3bdc431aebc978f713039e4912001bbdc5038 100644
--- a/enzevalos_iphone/ContactCell.swift
+++ b/enzevalos_iphone/ContactCell.swift
@@ -3,7 +3,18 @@
// mail_dynamic_icon_001
//
// Created by jakobsbode on 01.09.16.
-// Copyright © 2016 jakobsbode. All rights reserved.
+// // This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/ContactViewController.swift b/enzevalos_iphone/ContactViewController.swift
index 7ad5e0ae7ec6b926c282626e95f9ec606e7e0984..4b1e65d798bd2674c5604c4145ef7691c5889999 100644
--- a/enzevalos_iphone/ContactViewController.swift
+++ b/enzevalos_iphone/ContactViewController.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by Joscha on 22.12.16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/CustomCells.swift b/enzevalos_iphone/CustomCells.swift
index b7abac7da63df709c9e43f8d18d8518986309e47..aaac4a777baa7b945744aea9603db01f9b82050b 100644
--- a/enzevalos_iphone/CustomCells.swift
+++ b/enzevalos_iphone/CustomCells.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Joscha on 16.01.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/DataHandler.swift b/enzevalos_iphone/DataHandler.swift
index 2b41183c75ab37705f173e72fd854f01990d94d1..93fef8f8f376193663100a25065e133e108920ac 100644
--- a/enzevalos_iphone/DataHandler.swift
+++ b/enzevalos_iphone/DataHandler.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 29/12/16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/DebugSettings.swift b/enzevalos_iphone/DebugSettings.swift
index fb6ffa214a246156f7ee476c44aeafe9893c57c8..37948d3bb622db3b2c88793cbde1366375a2aa8e 100644
--- a/enzevalos_iphone/DebugSettings.swift
+++ b/enzevalos_iphone/DebugSettings.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 28.09.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/Dialog/DialogOption.swift b/enzevalos_iphone/Dialog/DialogOption.swift
index 01128250c801bd45e16169433eddd1034e3f43bd..902e7cd5720e5536da9be34a7d7977f594251784 100644
--- a/enzevalos_iphone/Dialog/DialogOption.swift
+++ b/enzevalos_iphone/Dialog/DialogOption.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Konstantin Deichmann on 18.01.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/Dialog/DialogViewController.swift b/enzevalos_iphone/Dialog/DialogViewController.swift
index 7c51d692f5318046adceb91159ef6571538808b9..cee6f42e03194bc69ec5cda32c43464d67337cbc 100644
--- a/enzevalos_iphone/Dialog/DialogViewController.swift
+++ b/enzevalos_iphone/Dialog/DialogViewController.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Konstantin Deichmann on 08.01.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/EnzevalosContact+CoreDataProperties.swift b/enzevalos_iphone/EnzevalosContact+CoreDataProperties.swift
index 01ed76e6267e2cae8c096230be919ab0243de670..72caa20cd1e68f7def11dd219b308623a97a35be 100644
--- a/enzevalos_iphone/EnzevalosContact+CoreDataProperties.swift
+++ b/enzevalos_iphone/EnzevalosContact+CoreDataProperties.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 04/01/17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/EphemeralMail.swift b/enzevalos_iphone/EphemeralMail.swift
index 081bf7813c6562f6a9bc4fcefdd3861ff8ec6d52..568e391fa87d104399684675c8267f86c9b94883 100644
--- a/enzevalos_iphone/EphemeralMail.swift
+++ b/enzevalos_iphone/EphemeralMail.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 17/05/17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/ExportCells.swift b/enzevalos_iphone/ExportCells.swift
index a616ebd82a13a6f6e3e3ea2b29e90319e328ba12..0aaea74de80939a0296924053a6d858e0c0e63f4 100644
--- a/enzevalos_iphone/ExportCells.swift
+++ b/enzevalos_iphone/ExportCells.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by jakobsbode on 05.10.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/ExportInfoViewController.swift b/enzevalos_iphone/ExportInfoViewController.swift
index f2299fa907ce53adc1902d0c2c6628e056630caf..82b1e2271dd7ab5c5ebfa4438f618ca168b5d12d 100644
--- a/enzevalos_iphone/ExportInfoViewController.swift
+++ b/enzevalos_iphone/ExportInfoViewController.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by jakobsbode on 04.10.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/ExportViewController.swift b/enzevalos_iphone/ExportViewController.swift
index 9b5e3d0141bd703d4c6dbf6f635d52f5ae3ac627..d28d221b86b5f02c5ea64d1955da769485cc2ac5 100644
--- a/enzevalos_iphone/ExportViewController.swift
+++ b/enzevalos_iphone/ExportViewController.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by jakobsbode on 04.10.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/FolderCell.swift b/enzevalos_iphone/FolderCell.swift
index b238492efe5ffbb449d2e9498e93b249faae00e8..92768e09e74dc58f067dd3b9e1ac0bf3cdcb5376 100644
--- a/enzevalos_iphone/FolderCell.swift
+++ b/enzevalos_iphone/FolderCell.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by jakobsbode on 22.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/FolderListCell.swift b/enzevalos_iphone/FolderListCell.swift
index d54f32cddcf47715ad8ebdfcb6f4ee799a722f4a..8a1b622896bd52dcfd71daca65a25fb7644061cd 100644
--- a/enzevalos_iphone/FolderListCell.swift
+++ b/enzevalos_iphone/FolderListCell.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by jakobsbode on 07.07.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/FolderViewController.swift b/enzevalos_iphone/FolderViewController.swift
index baee58107f5d46ffc70e02121c5f2f8ff156ebb6..145cec858ff8821c669c3265ca2d299a1e02f3d6 100644
--- a/enzevalos_iphone/FolderViewController.swift
+++ b/enzevalos_iphone/FolderViewController.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by jakobsbode on 21.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/FrequentCell.swift b/enzevalos_iphone/FrequentCell.swift
index 53a5f82e515975b664e943116e32d2d16314e629..2b84f7f7753cebc67b0bc18a8177f5206c7f891e 100644
--- a/enzevalos_iphone/FrequentCell.swift
+++ b/enzevalos_iphone/FrequentCell.swift
@@ -3,7 +3,18 @@
// mail_dynamic_icon_001
//
// Created by jakobsbode on 10.09.16.
-// Copyright © 2016 jakobsbode. All rights reserved.
+// // This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/GamificationData.swift b/enzevalos_iphone/GamificationData.swift
index 458473be1fbbd1e8e2b0c746f165de00d5d21960..11c2eb5fb1c4e01a6b59f1da0b85c55a8e054f27 100755
--- a/enzevalos_iphone/GamificationData.swift
+++ b/enzevalos_iphone/GamificationData.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Moritz on 27.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/GamificationStatusViewController.swift b/enzevalos_iphone/GamificationStatusViewController.swift
index cb9003250af604ce73a18d13a01b29b1825a06a0..396cb5cfe07e4c18337a82b5d95fda2ad20fecff 100755
--- a/enzevalos_iphone/GamificationStatusViewController.swift
+++ b/enzevalos_iphone/GamificationStatusViewController.swift
@@ -2,8 +2,20 @@
// GamificationStatusViewController.swift
// enzevalos_iphone
//
-// Created by admin on 14.07.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Created by Moritz on 14.07.17.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/InboxCellDelegator.swift b/enzevalos_iphone/InboxCellDelegator.swift
index c1a46cfef6019456e1899d2ea87d708b4487b291..ba745dace5a01e94907739768df81f844fb3e7b0 100644
--- a/enzevalos_iphone/InboxCellDelegator.swift
+++ b/enzevalos_iphone/InboxCellDelegator.swift
@@ -3,7 +3,18 @@
// readView
//
// Created by Joscha on 09.09.16.
-// Copyright © 2016 Joscha. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
protocol InboxCellDelegator: class {
diff --git a/enzevalos_iphone/InboxTableViewCell.swift b/enzevalos_iphone/InboxTableViewCell.swift
index cb146005f8f96b57074fe8e949c55f1425c6fc61..e1d6f46ec161440f92134910d6c8b22c066b565d 100644
--- a/enzevalos_iphone/InboxTableViewCell.swift
+++ b/enzevalos_iphone/InboxTableViewCell.swift
@@ -3,7 +3,18 @@
// readView
//
// Created by Joscha on 29.08.16.
-// Copyright © 2016 Joscha. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/InboxViewController.swift b/enzevalos_iphone/InboxViewController.swift
index 704893d64e07a5147eb76888b36d6d63bbc4030c..167edfdd0d2dfdfe96274b2ab6a28a6f38cd1a6a 100644
--- a/enzevalos_iphone/InboxViewController.swift
+++ b/enzevalos_iphone/InboxViewController.swift
@@ -3,7 +3,18 @@
// readView
//
// Created by Joscha on 26.08.16.
-// Copyright © 2016 Joscha. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/Invitation/InvitationHelper.swift b/enzevalos_iphone/Invitation/InvitationHelper.swift
index ebdfea3424998d9416cee4974bd60d1f5f053b27..8bbb588179d7c8614fb13f174e6cb7b3fe601ad6 100644
--- a/enzevalos_iphone/Invitation/InvitationHelper.swift
+++ b/enzevalos_iphone/Invitation/InvitationHelper.swift
@@ -3,9 +3,20 @@
// enzevalos_iphone
//
// Created by Konstantin Deichmann on 08.01.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
-
import UIKit
// MARK: - UserDefaults
diff --git a/enzevalos_iphone/InviteFriendViewController.swift b/enzevalos_iphone/InviteFriendViewController.swift
index fe6555035827ca28d6f1bd7862672c07c4723453..596eb6ec18c3c5558792c53801016cfcf4485c0c 100755
--- a/enzevalos_iphone/InviteFriendViewController.swift
+++ b/enzevalos_iphone/InviteFriendViewController.swift
@@ -2,8 +2,20 @@
// InviteFriendViewController.swift
// enzevalos_iphone
//
-// Created by admin on 24.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Created by Moritz on 24.06.17.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/KeyRecord+CoreDataClass.swift b/enzevalos_iphone/KeyRecord+CoreDataClass.swift
index 701494267901a83f06014bf3051f1b6977558def..49959f0580b5344c41f5e46525f5e0739377a42e 100644
--- a/enzevalos_iphone/KeyRecord+CoreDataClass.swift
+++ b/enzevalos_iphone/KeyRecord+CoreDataClass.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 14.02.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
//
diff --git a/enzevalos_iphone/KeyRecord+CoreDataProperties.swift b/enzevalos_iphone/KeyRecord+CoreDataProperties.swift
index f04abfc529a35a88aabf47b30123e5c016087521..2cbc65b7293c4bbc9cd24127fca359f8bdfee1f2 100644
--- a/enzevalos_iphone/KeyRecord+CoreDataProperties.swift
+++ b/enzevalos_iphone/KeyRecord+CoreDataProperties.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 14.02.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
//
diff --git a/enzevalos_iphone/KeyViewController.swift b/enzevalos_iphone/KeyViewController.swift
index 662edef0e7d3435c3cd632cae515ce154802cc37..ccb580383fd8d1f471cd575c66036593436c002d 100644
--- a/enzevalos_iphone/KeyViewController.swift
+++ b/enzevalos_iphone/KeyViewController.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by jakobsbode on 20.03.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/LinearBadgeViewController.swift b/enzevalos_iphone/LinearBadgeViewController.swift
index 7a19e51654905720beb009e9bc080c2b1c0da792..2a3c6c93c7290dfd77232d3ff2a4b90ea5dfa843 100755
--- a/enzevalos_iphone/LinearBadgeViewController.swift
+++ b/enzevalos_iphone/LinearBadgeViewController.swift
@@ -2,8 +2,20 @@
// LinearBadgeViewController.swift
// enzevalos_iphone
//
-// Created by admin on 25.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Created by Moritz on 25.06.17.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/ListViewCell.swift b/enzevalos_iphone/ListViewCell.swift
index 3e53f6d0e6c0447b5e1e7e8d7a70553d6091c13f..03dba7abc888854a6dfc911e9128f460be26416a 100644
--- a/enzevalos_iphone/ListViewCell.swift
+++ b/enzevalos_iphone/ListViewCell.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by Joscha on 04.10.16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/ListViewController.swift b/enzevalos_iphone/ListViewController.swift
index 8fb0cc202675337600a012363300cf65114be532..25ab769cca336ab251e11584f79e48c9810f5c27 100644
--- a/enzevalos_iphone/ListViewController.swift
+++ b/enzevalos_iphone/ListViewController.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by Joscha on 04.10.16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/Logger.swift b/enzevalos_iphone/Logger.swift
index 62c4ab5fdd1fcf988662433e16824cc8e3e536d3..f78f3c1f614f7d8c8968ed48530acb4fe69bfc18 100644
--- a/enzevalos_iphone/Logger.swift
+++ b/enzevalos_iphone/Logger.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by jakobsbode on 25.10.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/LoggingEventType.swift b/enzevalos_iphone/LoggingEventType.swift
index 279c284ebe015c439860e0b6469cd012405ba122..c2ded63d9cf44e87cbac678145a675ff67d186b1 100644
--- a/enzevalos_iphone/LoggingEventType.swift
+++ b/enzevalos_iphone/LoggingEventType.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by jakobsbode on 16.11.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/Mail.swift b/enzevalos_iphone/Mail.swift
index b119001a2880a021e1febba68c72cd62774e7d75..8f35b0f24e4c2f4c41d630a24425a5f63b7ebff8 100644
--- a/enzevalos_iphone/Mail.swift
+++ b/enzevalos_iphone/Mail.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 16/05/17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/MailAddress.swift b/enzevalos_iphone/MailAddress.swift
index b389dfdc7d6ed6cec4df973b0ff828e6bc81c1a5..1623b5d52d19b78817049f29a49ea616252a359f 100644
--- a/enzevalos_iphone/MailAddress.swift
+++ b/enzevalos_iphone/MailAddress.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 10/01/17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/MailHandler.swift b/enzevalos_iphone/MailHandler.swift
index a14e6e4cd02bc1b831a77c0aa5d792e6f1aa8b14..19b3c9824e8e1af06ca90643780ac3e5806d31eb 100644
--- a/enzevalos_iphone/MailHandler.swift
+++ b/enzevalos_iphone/MailHandler.swift
@@ -3,7 +3,18 @@
// mail_dynamic_icon_001
//
// Created by jakobsbode on 22.08.16.
-// Copyright © 2016 jakobsbode. All rights reserved.
+// // This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
diff --git a/enzevalos_iphone/MailHandlerDelegator.swift b/enzevalos_iphone/MailHandlerDelegator.swift
index 6be14b3baf54a8e2354fcd1a39cf1e071b3c38bd..43113ce9c4a3a39b6aa88aef7a41dc6b2bf5e2c1 100644
--- a/enzevalos_iphone/MailHandlerDelegator.swift
+++ b/enzevalos_iphone/MailHandlerDelegator.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by Joscha on 05.10.16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/Mail_Address+CoreDataClass.swift b/enzevalos_iphone/Mail_Address+CoreDataClass.swift
index 49df958e639d9b12687744b7ac32c3399ca54b5e..67b8ebafdc135a168ab4919455b8d23bb22ac245 100644
--- a/enzevalos_iphone/Mail_Address+CoreDataClass.swift
+++ b/enzevalos_iphone/Mail_Address+CoreDataClass.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 05/01/17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
// This file was automatically generated and should not be edited.
//
diff --git a/enzevalos_iphone/Mail_Address+CoreDataProperties.swift b/enzevalos_iphone/Mail_Address+CoreDataProperties.swift
index 8d74a89a15896d67c9151554ffed0243cd18e09c..62284dc815d16aca37cd325868e2efd3e2dd7f75 100644
--- a/enzevalos_iphone/Mail_Address+CoreDataProperties.swift
+++ b/enzevalos_iphone/Mail_Address+CoreDataProperties.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 05/01/17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
// This file was automatically generated and should not be edited.
//
diff --git a/enzevalos_iphone/MessageBodyTableViewCell.swift b/enzevalos_iphone/MessageBodyTableViewCell.swift
index 7baa7b5f84101ad30899c29092881bc7968ad81b..b1f189502332e36979613ec22bda3ff22a2e1a4f 100644
--- a/enzevalos_iphone/MessageBodyTableViewCell.swift
+++ b/enzevalos_iphone/MessageBodyTableViewCell.swift
@@ -3,7 +3,18 @@
// readView
//
// Created by Joscha on 25.07.16.
-// Copyright © 2016 Joscha. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/OAuth/EmailHelper.h b/enzevalos_iphone/OAuth/EmailHelper.h
index 133edca10a1e74b5204eace2efa3f7a7923b377f..1eb9d2aa39e3df114dd734e5595f35626158219e 100644
--- a/enzevalos_iphone/OAuth/EmailHelper.h
+++ b/enzevalos_iphone/OAuth/EmailHelper.h
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Joscha on 29.01.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
#import <Foundation/Foundation.h>
diff --git a/enzevalos_iphone/OAuth/EmailHelper.m b/enzevalos_iphone/OAuth/EmailHelper.m
index b8d5f0546e21222a5e4fe50200a0bd3738e55bbb..b8632fdfced607a142f27ebc6bede51dfd0e2ab0 100644
--- a/enzevalos_iphone/OAuth/EmailHelper.m
+++ b/enzevalos_iphone/OAuth/EmailHelper.m
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Joscha on 29.01.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
#import "EmailHelper.h"
diff --git a/enzevalos_iphone/Onboarding.swift b/enzevalos_iphone/Onboarding.swift
index c7647edaa6bf591b799b86cbcd33e84ec8929fe5..c101aecf7688720774aaa38f3377a0eed90b1f4d 100644
--- a/enzevalos_iphone/Onboarding.swift
+++ b/enzevalos_iphone/Onboarding.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by jakobsbode on 29.03.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/OnboardingValueState.swift b/enzevalos_iphone/OnboardingValueState.swift
index b54fcb11e2a4087301d49495c43558fc58d91996..dff5839a1803565f578f1a3a574625e9a1389fb4 100644
--- a/enzevalos_iphone/OnboardingValueState.swift
+++ b/enzevalos_iphone/OnboardingValueState.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by jakobsbode on 24.01.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/PersistentMail +CoreDataProperties.swift b/enzevalos_iphone/PersistentMail +CoreDataProperties.swift
index 2c16b0debdde4b9901a9a3ff3618d5144a8a2669..d1a2a4733cfd7f1750727a5258f0b45654e3cd8b 100644
--- a/enzevalos_iphone/PersistentMail +CoreDataProperties.swift
+++ b/enzevalos_iphone/PersistentMail +CoreDataProperties.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 04/01/17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/QRCodeGenerator.swift b/enzevalos_iphone/QRCodeGenerator.swift
index aa5a2291a506a261efefded6c19a31aef3dc86fd..43e41b1ffd33ee27e2c64fba6430324c7e426d5b 100644
--- a/enzevalos_iphone/QRCodeGenerator.swift
+++ b/enzevalos_iphone/QRCodeGenerator.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Joscha on 01.08.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
// https://www.appcoda.com/qr-code-generator-tutorial/
diff --git a/enzevalos_iphone/QRScannerView.swift b/enzevalos_iphone/QRScannerView.swift
index 8bc7e05dc0da063c357646020aa84b8b10e0806b..684106d89e7db99d7b0bfb5ac87d86c520313bbd 100644
--- a/enzevalos_iphone/QRScannerView.swift
+++ b/enzevalos_iphone/QRScannerView.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Joscha on 01.08.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
// https://www.appcoda.com/barcode-reader-swift/
diff --git a/enzevalos_iphone/ReadVENDelegate.swift b/enzevalos_iphone/ReadVENDelegate.swift
index 08fa62ea29f0550a76f5195d1deed22a70d7b875..eaeeca8c3540328015fb4a723a4e9fd0a619c55f 100644
--- a/enzevalos_iphone/ReadVENDelegate.swift
+++ b/enzevalos_iphone/ReadVENDelegate.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Joscha on 10.03.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/ReadViewController.swift b/enzevalos_iphone/ReadViewController.swift
index 51f1c63ffb1c04b0b913ba75ceb26c0239094187..d7db0433f5bd55b1db94efe0220f296b2e869fc8 100644
--- a/enzevalos_iphone/ReadViewController.swift
+++ b/enzevalos_iphone/ReadViewController.swift
@@ -3,7 +3,18 @@
// readView
//
// Created by Joscha on 22.07.16.
-// Copyright © 2016 Joscha. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/Record.swift b/enzevalos_iphone/Record.swift
index 77a4305498fd7d64fd0ccb4ed522cf625cf554b4..5175776c0bf6e1f08d98f846c1466ff0084c3af2 100644
--- a/enzevalos_iphone/Record.swift
+++ b/enzevalos_iphone/Record.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 06/01/17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/RefreshControlExtension.swift b/enzevalos_iphone/RefreshControlExtension.swift
index 77eaec831c551444350f49f1a6cd80dd46dc916e..6e5ef902a8aac6c48ddf7957b37320b1eb3f4009 100644
--- a/enzevalos_iphone/RefreshControlExtension.swift
+++ b/enzevalos_iphone/RefreshControlExtension.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by Joscha on 05.10.16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/SendViewController+Invitation.swift b/enzevalos_iphone/SendViewController+Invitation.swift
index 8bc8d22915f8459593154f5d580bf787fd4d63fc..4a02f6ff92611b1d46566080ee857a54d60982dd 100644
--- a/enzevalos_iphone/SendViewController+Invitation.swift
+++ b/enzevalos_iphone/SendViewController+Invitation.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Konstantin Deichmann on 08.01.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/SendViewController.swift b/enzevalos_iphone/SendViewController.swift
index 2edf0d9b88bc5c568556ec7108faf60f9524bd3a..ae5b0b0c18d37ff118bbf7f401125e67098ffc87 100644
--- a/enzevalos_iphone/SendViewController.swift
+++ b/enzevalos_iphone/SendViewController.swift
@@ -3,7 +3,18 @@
// mail_dynamic_icon_001
//
// Created by jakobsbode on 01.07.16.
-// Copyright © 2016 jakobsbode. All rights reserved.
+// // This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/SendViewDelegate.swift b/enzevalos_iphone/SendViewDelegate.swift
index 60c7434bf5c1338b59b04686b77dd79ad515d206..899d65e6a40ab16bbaada563990a342e3fb32b0a 100644
--- a/enzevalos_iphone/SendViewDelegate.swift
+++ b/enzevalos_iphone/SendViewDelegate.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by jakobsbode on 12.03.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/SendViewState.swift b/enzevalos_iphone/SendViewState.swift
index 945a103325e87d3bb6b758a431ed0b25197ae09c..ab33039c0a58de9aa10b8f0e5130137ad14cbe8b 100644
--- a/enzevalos_iphone/SendViewState.swift
+++ b/enzevalos_iphone/SendViewState.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by jakobsbode on 15.03.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/StringExtension.swift b/enzevalos_iphone/StringExtension.swift
index 48a7b5d8a00698be9a3452df1eed1de23dd6dd5c..b34b36649bcb3c615810d38e91a9cab217453bcd 100644
--- a/enzevalos_iphone/StringExtension.swift
+++ b/enzevalos_iphone/StringExtension.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by jakobsbode on 03.11.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/StudySettings.swift b/enzevalos_iphone/StudySettings.swift
index 5f7f06edfa637d7791fc4de7f634f43791dd97b9..fcaf65cbdbf784738afab2eb7c546285625fa5b4 100644
--- a/enzevalos_iphone/StudySettings.swift
+++ b/enzevalos_iphone/StudySettings.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by jakobsbode on 08.02.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/SubBadgeHeaderTableViewCell.swift b/enzevalos_iphone/SubBadgeHeaderTableViewCell.swift
index 3a8fad38ca35b6422bc04f4864b3300477075184..01dfdebbb0bdb3b9fe32059e8d7bb9c89ecacd65 100755
--- a/enzevalos_iphone/SubBadgeHeaderTableViewCell.swift
+++ b/enzevalos_iphone/SubBadgeHeaderTableViewCell.swift
@@ -2,8 +2,20 @@
// subBadgeHeaderTableViewCell.swift
// enzevalos_iphone
//
-// Created by admin on 26.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Created by Moritz on 26.06.17.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/SubBadgeTableViewCell.swift b/enzevalos_iphone/SubBadgeTableViewCell.swift
index 34fd8861b985ef9c6fb4524b2386458d10cf6de1..8903c4cb37869acf17c5d9e2f7f18dec120e809f 100755
--- a/enzevalos_iphone/SubBadgeTableViewCell.swift
+++ b/enzevalos_iphone/SubBadgeTableViewCell.swift
@@ -2,8 +2,20 @@
// SubBadgeTableViewCell.swift
// enzevalos_iphone
//
-// Created by admin on 26.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Created by Moritz on 26.06.17.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/TableViewDataDelegate.swift b/enzevalos_iphone/TableViewDataDelegate.swift
index c5ab2fd5f6f1e5cebf4eeeda804c803b51e991e7..43a005e0c0051f95b71b62718a2dacd71a3ded5d 100644
--- a/enzevalos_iphone/TableViewDataDelegate.swift
+++ b/enzevalos_iphone/TableViewDataDelegate.swift
@@ -3,7 +3,18 @@
// mail_dynamic_icon_001
//
// Created by jakobsbode on 01.09.16.
-// Copyright © 2016 jakobsbode. All rights reserved.
+// // This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
diff --git a/enzevalos_iphone/TextFormatter.swift b/enzevalos_iphone/TextFormatter.swift
index c51b050b226bdd4722c9bcdceba142bdbc0a1f1e..6de8028142f643c3fb4e47b53676fc734632625a 100644
--- a/enzevalos_iphone/TextFormatter.swift
+++ b/enzevalos_iphone/TextFormatter.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by jakobsbode on 20.10.16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/Theme.swift b/enzevalos_iphone/Theme.swift
index 1470eb09d624a885a22197b823f375c0690a072c..ed06dfd185ca210efe28ae38358574e58df43b77 100644
--- a/enzevalos_iphone/Theme.swift
+++ b/enzevalos_iphone/Theme.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 19/12/16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/UserData.swift b/enzevalos_iphone/UserData.swift
index 33849dbe7a73f5425cce617cadd9288e4a8a398c..ac07adc3e8c22c2423d8ccab52a3f1d04db665a3 100644
--- a/enzevalos_iphone/UserData.swift
+++ b/enzevalos_iphone/UserData.swift
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by Oliver Wiese on 20/12/16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import Foundation
diff --git a/enzevalos_iphone/UserNameGamificationTableViewCell.swift b/enzevalos_iphone/UserNameGamificationTableViewCell.swift
index e6b83e5c66f781714d8d90e5f6bb2a75355e2471..9ec60803bb71399ad302dfd106a219093702df08 100755
--- a/enzevalos_iphone/UserNameGamificationTableViewCell.swift
+++ b/enzevalos_iphone/UserNameGamificationTableViewCell.swift
@@ -2,8 +2,20 @@
// UserNameGamificationTableViewCell.swift
// enzevalos_iphone
//
-// Created by admin on 27.07.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Created by Moritz on 27.07.17.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import UIKit
diff --git a/enzevalos_iphone/VENDataDelegate.swift b/enzevalos_iphone/VENDataDelegate.swift
index bac44c20322558e7fcbf40b7cb37e9586eff5299..436542aa1593886b70ebef84461fd49e730194f4 100644
--- a/enzevalos_iphone/VENDataDelegate.swift
+++ b/enzevalos_iphone/VENDataDelegate.swift
@@ -3,7 +3,18 @@
// mail_dynamic_icon_001
//
// Created by jakobsbode on 29.07.16.
-// Copyright © 2016 jakobsbode. All rights reserved.
+// // This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import VENTokenField
diff --git a/enzevalos_iphone/ViewControllerPannable.swift b/enzevalos_iphone/ViewControllerPannable.swift
index 05caeb442e7f0a305adf08b6a748b41ee89f3cf5..650955af078b37d0db3f13e1c6f9cad027b64141 100644
--- a/enzevalos_iphone/ViewControllerPannable.swift
+++ b/enzevalos_iphone/ViewControllerPannable.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Joscha on 03.08.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
// https://stackoverflow.com/a/41077052
diff --git a/enzevalos_iphone/enzevalos_iphone-Bridging-Header.h b/enzevalos_iphone/enzevalos_iphone-Bridging-Header.h
index 0ea62e53284ddd5a74c3660c2256db97abc4445f..805779836c78c5503b2deb9ea952f240f6587b09 100644
--- a/enzevalos_iphone/enzevalos_iphone-Bridging-Header.h
+++ b/enzevalos_iphone/enzevalos_iphone-Bridging-Header.h
@@ -3,7 +3,18 @@
// enzevalos_iphone
//
// Created by jakobsbode on 27.09.16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
#import <MailCore/MailCore.h>
diff --git a/enzevalos_iphoneTests/CoreDataTests.swift b/enzevalos_iphoneTests/CoreDataTests.swift
index af0aa81a236c54a3f7e5a218b2d1790e6389d117..33c41e92b491f385d1a40c939ed81317f24f9c8c 100644
--- a/enzevalos_iphoneTests/CoreDataTests.swift
+++ b/enzevalos_iphoneTests/CoreDataTests.swift
@@ -3,7 +3,18 @@
// enzevalos_iphoneTests
//
// Created by Oliver Wiese on 30.01.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import XCTest
diff --git a/enzevalos_iphoneTests/CryptoTests.swift b/enzevalos_iphoneTests/CryptoTests.swift
index 48e0d6c407b9b158b03cfac94084b87d0c3aa60d..69f8ee17a151947ad2d4fc3e3613d42029bf0803 100644
--- a/enzevalos_iphoneTests/CryptoTests.swift
+++ b/enzevalos_iphoneTests/CryptoTests.swift
@@ -3,7 +3,18 @@
// enzevalos_iphoneTests
//
// Created by Oliver Wiese on 26.03.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import XCTest
diff --git a/enzevalos_iphoneTests/GamificationDataUnitTest.swift b/enzevalos_iphoneTests/GamificationDataUnitTest.swift
index c6d593b5d7e31faf171d75e8689cd986c4e58a1e..65781a558fd47f5f49393e7f6a1e86560c21bcd3 100755
--- a/enzevalos_iphoneTests/GamificationDataUnitTest.swift
+++ b/enzevalos_iphoneTests/GamificationDataUnitTest.swift
@@ -3,7 +3,19 @@
// enzevalos_iphone
//
// Created by Moritz on 27.06.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import XCTest
diff --git a/enzevalos_iphoneTests/InvitationTests.swift b/enzevalos_iphoneTests/InvitationTests.swift
index 228e42c8fedd7ffd5099e325498281be2c45f137..2b402d35ecfa05aba26835351ae9960577d74905 100644
--- a/enzevalos_iphoneTests/InvitationTests.swift
+++ b/enzevalos_iphoneTests/InvitationTests.swift
@@ -3,7 +3,18 @@
// enzevalos_iphoneTests
//
// Created by Konstantin Deichmann on 08.01.18.
-// Copyright © 2018 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import XCTest
diff --git a/enzevalos_iphoneTests/LoggerTests.swift b/enzevalos_iphoneTests/LoggerTests.swift
index cb9bb13092b6bf96bdc052ab5b2e1bd62d719765..791a51c935a80dc383dc422d1542d33f587d1eef 100644
--- a/enzevalos_iphoneTests/LoggerTests.swift
+++ b/enzevalos_iphoneTests/LoggerTests.swift
@@ -3,7 +3,19 @@
// enzevalos_iphoneTests
//
// Created by Joscha on 16.11.17.
-// Copyright © 2017 fu-berlin. All rights reserved.
+// Copyright © 2018 fu-berlin.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import XCTest
diff --git a/enzevalos_iphoneUITests/enzevalos_iphoneUITests.swift b/enzevalos_iphoneUITests/enzevalos_iphoneUITests.swift
index 2972af180548f49fea0702ea310ed3b28e69bee5..689dabb1cfc920e1c9961b2e87eec2c183dddf8a 100644
--- a/enzevalos_iphoneUITests/enzevalos_iphoneUITests.swift
+++ b/enzevalos_iphoneUITests/enzevalos_iphoneUITests.swift
@@ -3,7 +3,18 @@
// enzevalos_iphoneUITests
//
// Created by jakobsbode on 23.09.16.
-// Copyright © 2016 fu-berlin. All rights reserved.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
import XCTest