player: Skip unplayable tracks
Merge pull request #69 from roignac/album_art_fixes

Album art fixes
Merge pull request #70 from kyoushuu/master

Skip unplayable tracks
player: Skip unplayable tracks
Fix redundant Renderers and replace "is not None" conditions and
fix small pep8 issue as well as remove unused methods
Merge pull request #73 from gnome-prototypes-team/fixes3

Fixes3
General fixes and code reduction, as well as fix for albumArtCache
to trigger callbacks after ar thas been retrieved
Merge pull request #74 from gnome-prototypes-team/fixes3

General fixes and code reduction, as well as fix for albumArtCache
Fix Long artists to not span on two rows
Merge pull request #75 from gnome-prototypes-team/fixes3

Fix Long artists to not span on two rows
fixed the scrollbar position in albumwidget.
fixed the width of the artists column in artists view.
player: Skip unplayable tracks in Songs view and error icon is now visible.

removed theerror in discoverer in the previous commit.

the discoverer should check for the next url.
Merge pull request #76 from sumansai14/master

- Fixed the scrollbar position in album widget
- Don't remove the error icon in unplayable tracks in Songs view
Fix Selection in artist view to not screw app after untoggeling
selection mode
Fix for disappearing error icon
Merge pull request #78 from gnome-prototypes-team/fixes3

Fix selection in Artists view to not screw up after untoggling selection mode
Merge pull request #79 from shivanipoddariiith/master

Fix for disappearing error icon
view: Expand horizontally the artist albums widget in Artists view
Preserve error icon

Just check if the icon is the error one, and if so, don't touch the
visibility field