Align episode title with season titles

Made title sizes consistent and aligned them on the same baseline.
Fix greek subtitles #494
New Trakt.tv API Key

New key for rollout of Trakt.tv account integration
Merge pull request #561 from IngoValente/patch-2

Align episode title with season titles
Add 'pb' to lang codes
Remove pb, just set it to pt-br. #529
Added functionality to load subtitles for custom torrents
Fix typo
Adding ability to reverse Sort Order (Ascending/Descending) for TV Shows. Clicking the same "Sort By" option again reverses the order
Merge branch 'dev-0.3' of https://github.com/popcorn-official/popcorn-app into dev-0.3