Optimise PNGs
Optimise the remaining PNGs
Write more Spotify activity to non-debug logs
Update Nsis template to cleanly uninstall

adding
 DeleteRegKey HKCR "Software\Tomahawk"
 DeleteRegKey HKCR "Software\TomahawkSpotify"
at line 552 and 553 fixes this
Bumped Qt on osx build machine to 4.8.6.
Include whatsnew_0_8.so.
Automatic merge of Transifex translations
Automatic merge of Transifex translations
Don't mess with CMAKE_BUILD_TYPEs
* Fixed VLC plugin names/paths.
* Ship VLC-logger on OSX.
* Try to fix VLC plugin deployment.
Included libtomahawk_account_hatchet.so in OSX bundles.
Updated link to Wiki.
* Updated gettext version on build machine.