Merge pull request #3 from raphaelm/master

update with latest commits from raphaelm
First tries at switching to fragments and the newest HoloEverywhere
library with Navigation Drawer
Merge branch 'master' of https://github.com/johan12345/opacclient

Conflicts:
	AndroidManifest.xml
I don't know why I head to refresh the submodules again…
Merge mistake fixed
Bring the app colors back
New dependencies
Move menu to fragment
No strings in Java
Remove legacy code
Result list: Number of results / Empty text
Re-enable pagination
Detail view action bar
In-place account selection