Added the SongKick plugin
commit .csproj and .sln files
Set ReleaseVersion in SongKick.csproj
SongKick: Makefile updated by MonoDevelop 4.0
SongKick: author and description update in addin.xml
SongKick: minor change in .csproj (caused by an update to MonoDevelop 4.0)
SongKick: author update
SongKick: workaround for reference problem

workaround for reference problem in solutions - now, when
SongKick.csproj is added to Banshee.sln, navigation between SongKick and
Banshee is possible thanks to redundant references. On the other hand,
SongKick.sln has more problems.
SongKick: Add Downloader class
SongKick: Downloader class implemented
SongKick: Create MusicEvent class
SongKick: Account and SongKickCore classes created

Account and SongKickCore classes created
APIKey hardcoded in Account class
SongKick: Recommendation class created
SongKick: Recommendation class moved and extended

Recommendation class was moved to different namespace and
IList<MusicEvent> interface was implemented
SongKick: DownloadRecommendationsJob class created

DownloadRecommendationsJob class created, basic implementation added
SongKick: bugfix in DownloadRecommendationsJob

bugfix in DownloadRecommendationsJob (caused by misplacing parentheses),
now SongKick compiles
SongKick: SongKickCore class refactored

SongKickCore is now a static class
SongKickCore has a hardcoded SongKick API key
SongKick: workaround in Downloader class
SongKick: SongKickSource modification for debugging Downloader

SongKickSource runs DownloadRecommendationsJob.
This commit was made to debug DownloadRecommendationsJob and Downloader.

Note:
This commit should be undone
SongKick: another implementation of Downloader class