* Implemented methods to parse out the whole ComicInfo file and a mock ComicInfo from epub files.
* Removed unused imports. ScanSeries needs to cleanup deleted chapters and call RefreshMetadata. Ensure after scan we cleanup tags without any series.
* Random cleanup
* Added some comments about data getting stale and not updating.
* Removed old Summary methods in favor of the ComicInfo versions
* Added a missing property
* Fixed unit test
