Add thesis outline

thesis/2-Background.tex

thesis/3-Methods.tex

thesis/4-Data.tex

thesis/5-Edit-Filters.tex

thesis/6-Overview-EN-Wiki.tex

thesis/7-Discussion.tex

thesis/abstract_de.tex

thesis/abstract_en.tex

thesis/appendix.tex

thesis/conclusion.tex

thesis/declaration.tex

thesis/introduction.tex

..._of_wikipediade_by_Wikimedia_Deutschland_-_March_2019.png

thesis/pics/detailed-page-filter249.png

.../pics/screenshots-filter-trigger/Screenshot-abuse-log.png

...nshots-filter-trigger/Screenshot-missing-edit-summary.png

...ts-filter-trigger/Screenshot-tags-in-revision-history.png

...creenshots-filter-trigger/Screenshot-trigger-disallow.png

...hots-filter-trigger/Screenshot-trigger-warning-filter.png

thesis/preface.tex