Many updates

Since the release of TVTrac there have been several updates. All the changes are listed below:

1.5
* Hide watched episodes in upcoming/recent
* Fixed episode view for shows with special characters
1.4
* Tablet support (multi panes)
* Fixed add icon in search shows
1.3
* Mark complete show as watched
* Fixed double seasons in show details
1.2
* Mark season or episode as watched
* Fixed schedule
1.1
* What is new on update