RssItemProcessingProvider - moved Title fix code to a better location (To ensure we actually want the episode(s) first).
SceneNameHelper was bombing when trying to find a matching scene mapping when it didn't exist, changed Single to Find to resolve.
BackLog Provider created.
QueueIfWanted moved to new class (RssItemProcessingProvider) to cutdown on repeating code (between RssSyncProvider and BacklogProvider)
Style.css now sets width for rootDirectories class (when adding a new show).
