Profiles

Indexes are created with the same uniqueness when copying a table (this is a backend fix that we care about, but users wouldn't)

New: Non-English episode support
New: Renamed Quality Profiles to Profiles and made them more powerful
New: Configurable wait time before grabbing a release to wait for a better quality

No UI around the held releases, might want one at some point, but didn't want to just toss another tab under history, what do you think?

//cc @Taloth
Isn't it better to store ISO639-2 codes instead of our own integers?