[LIBRARY] LibXposed - Simplify xposed framework topic

I've started started to create a library which makes using xposed more easy and includes features you normally have to develop on your own.
I hope that much people will contribute to make this library bigger.

current featues:
- use a settings app to configure your injections and notify them about changes instantly
- add/remove entries in Settings application

Sourcecode:
https://github.com/M1cha/android_library_libxposed