* added direct list of emu nand channels without activating emu nand (for speed up)
* removed autoclose of search bar and changed the search engine to have both methods
* added setting for switching "Beginning" and "Content" search methods and a quick switch button on search window
* added autocomplete if only one search character is available and more than one match
* added seperate path and setting for emu nand channels/saves
* added caching of emu nand channel titles
* fixed a few alignment issues when activating emu nand (thanks daveboal)
* some minor clean ups
TODO/Next Rev:
* add channels banner sounds
* remove unneeded game settings options on channels
