Add function to return the current registration without the deferred/promised architecture.
Have block directive handle creating an answer object if one doesn't exist per block on the current registration.
 - The directive will also update it in the answer cache for future reference
 - It will also put the answer into the scope for the block
Shorten function call, per Robby's feedback
Change method name to better reflect what's happening
 - Also removing extra white space
Tidy up for loop code
Changing this code back to the promise model. (tested, works)
Removing this method as it is no longer needed (and by method I mean function)
Delete authorizationInterceptor.js

should not have been committed to this branch
jshint
Merge pull request #33 from CruGlobal/api-create-answers

client create answers