Using SyncStatus rather than Boolean to integrate better with current system.
Removed Unused Boolean.
Added Event listener for SyncStatus changes.
Modified method to change Paused State.
Small semantics change.
Implemented single/all Repo Pausing into Windows UI.
Removed extra menu item.
Merge branch 'Pausing-Pull-Request' of https://github.com/Silvenga/SparkleShare