camera tmp image saved in root folder
fix some lint Warnings

- remove duplicate icon (arrow)
- allowBackup for catroid - since default is true (and seemed to be
  working), set to true
- suppress warnings HandlerLeak; added TODO
- moved .png files for standard project into drawable-nodpi
- replaced "..." in dutch strings with ellipsis character
- remove unused icons for upload/copy/download notification
suppress warnings

with update to sdk 18 some methods are deprecated.
as a quickfix the warnings are suppressed with "deprecation"
added Broadcastreceiver to MyProjectActivity
added SoundsListInitReceiver and LooksListInitReceiver
Merge pull request #561 from Catrobat/issue#481

fix Issue#481
Merge pull request #608 from Catrobat/issue#423

Fixed Issue#423 - Can't add image from camera
Merge pull request #610 from Catrobat/fixLintWarnings

Fix some more lint warnings
Merge branch 'master' into LiveWallpaper_Master