Hack fix for Akavache threading bug
Move Akavache Set to Synchronize on new thread. Hacky Fix for #126
Who put that there? You Crazy. Why you so Crazy?
Fix tests. I would have gotten away with it too if it weren't for them
Use Task.Factory Singleton
Merge pull request #127 from mmbot/AkavacheFileLockyMeNoWanty

Akavache file locky me no wanty. Might fix #126