Try fix migration failure from 2.5.1
Don't migrate when db is closed
Always reconnect Transmission. fix #3631
Update nzbgeek api url
Add bd50 torrentleech
Transmission failed to download
Update log post text
Update contribute
Merge branch 'develop' of github.com:RuudBurger/CouchPotatoServer into develop
Update contributing.md
Better message
Don't try to ignore None release
Add edge meta for IE

fix #3727
Don't download 0 seed torrents

fix #3728
Different log level
Merge remote-tracking branch 'upstream/develop' into develop

Conflicts:
	couchpotato/core/media/_base/providers/nzb/newznab.py