added one missed 'OUR_HOST' variable
Change SERVER_URLS references to use AcceptedServer model
Merge branch 'master' of https://github.com/awwong1/CMPUT410-Project into ajax
Added the 'source' key-value pair in Post's JSON representation

One test was also updated to reflect the change to the stream method.
Added allowed servers model unicode meta name
Added /api/ hack in stream
typo fix in the hack fix
Merge branch 'master' of https://github.com/awwong1/CMPUT410-Project into ajax