Merge pull request #14 from Gerk/master

Added sort to show listings
Merge pull request #15 from Gerk/master

Updated PBS to grab all the show listings
fixed search and added sections
specified station in preferences
added back search service and used api to combine pulls
removed log code and bad comment
made search service for episodes only
Merge pull request #17 from shopgirl284/pbsfix

fixed search and added sections
Removed SortedThumbs call, they changed their JSON layout