fix php highlighting
Update draft/code-style-richtlinien.md

Hinweis auf `LF`-Zeilenumbrüche
add `@wp-hook` to doc example

issue #16
Added PHPStorm codestyle
accept current drafts
add rakefile to tools
Merge branch 'master' of github.com:inpsyde/Codex
format array column and remove closing php tag
change author on example plugin
remove last clsed php tags
remove list of users, all active developers on Inpsyde can and should discuss on this topic
add links to readme to jump fast to the folder