added idea
Merge branch 'master' into development

Conflicts:
	.gitignore
prepare for next release
new folder for samsung
added pre1 release for testing
Changed default value to opt-in using of mobile network.
First step in change to fragment based layout
Set white background to prevent transparent background when not started from activity
Added behavior of cover loading
next step in transformation to fragment based layout
Next step in move to fragment based layout. Most things are done, some
bugs with backstack still exist.
Set high priority for notification
Maybe fixed issue where kyboard popped up sometimes
Fixed inconsistend naming
Massive bug-fixing
Fragment based structure now complete. Tablets later
pre3 for testing
deleted apks
Build tools down to 19.1.0
Massive simplification and bugfixing