Update pushbullet.py

This change adds a detailed push notification to PushBullet (you dont need to open the app to know what was downloaded or snatched)
Fixed missing parameter skip_removed_files
Merge pull request #574 from vzoltan/patch-1

Update pushbullet.py to include episode name
Merge pull request #575 from Dahlgren/fix_skip_removed_files

Fixed missing parameter skip_removed_files
Fixes issues with daily searcher not snatching its results when it has any to snatch.

Fixes issues with not properly converting scene numbering eps to indexer numbering.
Added Torrage.com as alternative site to Torcache.net
Fixed small typo causing scene numbering to indexer numbering issues