Remove unused translations
Merge remote-tracking branch 'origin/release'
Merge branch 'release' into upstream
update mock data 2013-03-27
Merge pull request #2600 from marco-jacob/updateMock2013-03-27

update mock data 2013-03-27
more checks in static maps test
Merge pull request #2603 from marco-jacob/checkStaticMapsTest

more checks in static maps test
remove StaticMapsProvider changes
Merge pull request #2604 from marco-jacob/resetStaticMapTestChanges

remove StaticMapsProvider changes
Merge branch 'release' into upstream
Merge remote-tracking branch 'origin/release'
Merge remote-tracking branch 'origin/release'
fix #2583: coordinates format switching for waypoints
#1798: refactoring, extract common asynctask with progress
Merge remote-tracking branch 'origin/release'
Merge remote-tracking branch 'upstream/release' into currdev
refactoring: improve performance of GPX export

* load batches of caches instead of single caches
* do not load all caches to avoid huge memory usage
#2613: log error if image cannot be decoded
refactoring of cache logging code

* simplify control flow
* move sanity checks into GCVote and twitter methods
fix #2532: attach log image to log entry locally