Merge pull request #801 from KontiSR/dev_manual_search2

Enhancement to Manual searching and Gui queuing of manual searches
Added Pay-per-view, TruTV and WGN American network logos
Renamed filename for donate button
Implemented the queuing functionality also for Failed downloads.
ajaxEpSearch.js now also processes the clicks for Retries. SO merged those together and removed ajaxEpRetry.js.