Created dummy classes
Implemented forum classes a bit more
Merged server-link branch into forums branch
Started implementing Categories in ServerLink
Fixed settings bug with Android 4.2 (fragments)
Added some more stuff to server link
Merge branch 'forums'

* forums:
  Added some more stuff to server link
  Started implementing Categories in ServerLink
  Integrated ServerLink into app
  Create ServerLink object and helper classes to it
  Implemented forum classes a bit more
  Created dummy classes
added network classes and libs from space-escape project
Cleaned network package
Refactored network stuff a bit
Removed unimplemented methods in ServerLink and improved it a bit
Added support for test network calls. Fixed this in login
Added protocol constants
Added threadpicker surface view, borrowed from space-escape game. Rewrote it. Now its just a skelton
Added button images. Some are not used yet and two are not done and therefore not commited. Changed android:src --> android:background in acitivty_main.xml. Changed order on the two layouts included in acitivty_main and changed background color.
Added ThreadPicker and fixed some layout xmls
Renamed ThreadPicker to ScrollPicker. Added scrollpicker item.
Forum surface is now rendering stuff
Merge branch 'scroll-from-hell'

* scroll-from-hell:
  Forum surface is now rendering stuff
  Renamed ThreadPicker to ScrollPicker. Added scrollpicker item.
  Added ThreadPicker and fixed some layout xmls
  Added threadpicker surface view, borrowed from space-escape game. Rewrote it. Now its just a skelton
Changed folder name from 'lib' to 'libs' to fix an issue with Eclipse