Automatic merge of Transifex translations
* Updated README.
Fix TWK-1589
Fix crash on concurrent stat requests
Correct comment position
Fix TWK-1397
Comment out failing assert until correctly fixed
Fix TWK-1395

We now queue DatabaseCommand_SetPlaylistRevision in a playlist-local
queue before we send them to the Database Queue to ensure that only
one DatabaseCommand_SetPlaylistRevision is run per playlist at a time.
Revert echonest5/ header ifdefs
Always return fresh network adresses
Automatic merge of Transifex translations
* Fixed compiler warning.
* Support requesting tracks without valid album.
Automatic merge of Transifex translations
Revert echonest5/ header ifdefs
Automatic merge of Transifex translations
Check for std::(tr1::)function support
Remove invalid comment
Silence problems with CMake 2.8.13+/3+
Merge pull request #235 from tomahawk-player/cmake-check-funtional

Check for std::(tr1::)function support