added README #8, maven exec plugin, change directory structure

README.md

pom.xml

src/main/java/fucoin/Main.java

src/main/java/fucoin/MainRemote.java

src/main/java/fucoin/actions/Action.java

src/main/java/fucoin/actions/ClientAction.java

src/main/java/fucoin/actions/join/ActionJoin.java

src/main/java/fucoin/actions/join/ActionJoinAnswer.java

src/main/java/fucoin/actions/join/GeneralAction.java

src/main/java/fucoin/actions/join/Join.java

src/main/java/fucoin/actions/join/ServerActionJoin.java

src/main/java/fucoin/actions/persist/ActionInvalidate.java

src/main/java/fucoin/actions/persist/ActionInvokeLeave.java

src/main/java/fucoin/actions/persist/ActionInvokeRevive.java

src/main/java/fucoin/actions/persist/ActionInvokeUpdate.java

...ain/java/fucoin/actions/persist/ActionSearchMyWallet.java

...va/fucoin/actions/persist/ActionSearchMyWalletAnswer.java

...main/java/fucoin/actions/persist/ActionStoreOrUpdate.java

src/main/java/fucoin/actions/persist/Persist.java

...va/fucoin/actions/search/ActionSearchWalletReference.java