Improved Searching

* correction - handle shows with no summary
* correction - sorting of seasons
* re-use code
* new searching - search shows and skip episodes of found shows

Conflicts:
	Contents/Code/__init__.py
Fix for searching shows from top level
Restoration after rebase

* Re-add clips folder
* Re-merge all channels
* Restore sorting on air date
Improved Searching

* correction - handle shows with no summary
* correction - sorting of seasons
* re-use code
* new searching - search shows and skip episodes of found shows