Add network logo
Completed migration to v2 Pushbullet API. Added extra debug logging.
Fix for invalid torrent files causing NoneType errors.
Further corrections for torrent download issues related to content being empty and not properly checked in advance.
Fixed issue with reverts to master on startup due to bug in version checker.

Fixed issues with indexerApi caching code, seemed TVRage was really the only one experiancing the problems but has been corrected for theTVDB just in case.
Merge pull request #671 from tlex/migrate-pushbullet-api

Completed migration to v2 Pushbullet API. Added extra debug logging.
Merge pull request #669 from adam111316/add_logos

Add network logo
Merge remote-tracking branch 'origin/nightly' into nightly
We now check if a torrent url links to a valid file before adding as a verified result to get snatched, this helps prevent issues when attempting to add torrent to client later on to find the url returned nothing resulting in a error.
PEP8 code style violations
Merge pull request #659 from embalmed/nightly

650 PEP8 code style fixes
Revert "650 PEP8 code style fixes"
Merge pull request #675 from echel0n/revert-659-nightly

Revert "650 PEP8 code style fixes"
Merge pull request #1 from echel0n/nightly

Nightly