New API to support multiple accounts per # (FREEBIE)
AUthHeader indentation fix
Fix StoredMessages calls (now all api calls have at least been tested on a running server...)
Remove useless setter
Add PreKeyList hashCode
Remove very overzealous protobuf change.
Move /v2/keys/{number} to /v1/keys/multikeys/{number}
/v1/devices
Fix account deletion for fetch'd messages
Fix logging init
Remove all differences in url parameters.
Remove a DB query for resetting a number.
Make first account "master" for directory purposes
s/IterablePair.Pair/Pair/
Rework messages API to fail if you miss some deviceIds per number
Add CORS header to allow any origin.

We don't need CORS protection because we don't use cookies at all
(so a different origin cant exploit cookie saving to steal our
session).
Clean up whitespace/copyright/includes + minor test tweak.
Fix jersey warning
Auto refactor Only: s/Account/Device/g
Fix some whitespace