for internal testing, the class name in use is urn:class:trialist:internal. This allows us to differentiate between internal testing users and actual RCT users.
Merge branch 'master' of github.com:ohmage/trialistFrontEnd into internal-testing
Fix IE redirect cookie hack to reference trialist_internal. Converted regimenDuration drop-down to be statically defined to avoid more changes to the phone app (i.e., to avoid having to have a unique campaign URN for internal testing.)
Fixed redirect cookie removal.
Fixed cookie redirect logic for IE.
fixed dangling comma in JSON that caused IE7 to barf
fixed incorrectly formatted JSON in index.html via a conflicted pull from the internal-testing branch