Updated Spanish translation
Updated Czech translation
Fixed UI string excessively marked for translation
add playback in artist view

Signed-off-by: Seif Lotfy <seif@lotfy.com>
Fix shifting of TrackWidget upon selection
fix some minor paddings and set album image properly in player
Emit playlist-item-changed signal with correct parameters
Reworking seek, fixes crash
Another attempt to fix crashes on scrolling to the end of the song
Fix !@§%%$§* playbin about-to-finish segfault
More fixes
Finally fix the end of song error
Fix the segfault
some workaround
New attempt on fixing the regression by adding a GLib around it
update intervals for position updates
replace timeout with idle
Another attempt to fix segfaults on changing track
Don't crash in about-to-finish on last song
Fix pausing and skipping of songs