Automatic merge of translations from Transifex (https://www.transifex.net/projects/p/clementine/resource/clementineplayer)
Load and save the visualisation delay setting properly.  Fixes issue 3968.
Start at a random visualisation.  Fixes issue 3966.
Create QShortcuts to catch key bindings from global shorcuts and hide them from widgets
Fixes issue 722
Add an Encyclopaedia Metallum lyrics provider.  Fixes issue 3568
Don't try to stop the chromaprinter event loop a second time after it's
already been stopped.  This can happen if the song is exactly 30 seconds long.

Fixes issue 4001
Send only songs from library which are available.
Read urls correctly when inserting into playlist.
Fixes issue 4003.
Check if track position is valid before sending. Bump protocol version.
Add stricter Apple code signing.
Added rudimentary support for METADATA_BLOCK_PICTURE tag
Delete Spanish (AR) translation

It won’t be updated, and contains typos, mistranslations (such as “Aproximadamente” instead of “Acerca de” for “About”), the tone is wrong…
Closes issue 4005.
Merge pull request #2625 from Fitoschido/patch-1

Delete Spanish (AR) translation
Improved embedded cover handling for Ogg METADATA_BLOCK_PICTURE
Make sure that we feed set_url() with a QUrl from an UTF-8 encoded string.
Removed tobytearray macro because it coerces to ASCII.
Fix tautological comparison.
Merge pull request #3070 from beedaddy/master

Make sure that we feed set_url() with a QUrl from an UTF-8 encoded string
Simpler signing of entire app bundle.
Merge branch 'master' of https://code.google.com/p/clementine-player