Extended SeriesAspect with FirstAired, DvdEpisodes and custom string for Series/Season lookup
Added "Sort by FirstAired" sorting
Fixed case error in TvLibrary which was introduced by resharper before
Added support for season banners (with fallback to series graphics), added MediaStyles for new SeasonFilterItem
Better lookup to handle season images per season/type combination
Updated SeriesAspectWrapper for new attributes
Fixed copyright year in template
moved ImdbIdMatcher.cs to MediaPortal.Common for usage by MovieMDE AND SeriesMDE
match series uniquely by IMDB id
Added support for overriding the way how the display label is built. Series now show only season numbers as navbar title.