Stubbed out directions VC
Basic implementation of directions screen
Added in direction arrow annotations
Merge pull request #291 from MIT-Mobile/3.6/dev-intrepid-svoigt

3.6/dev intrepid svoigt
Fixed a bug between MITTouchstoneOperation and RKHTTPRequestOperation that was causing authorization execution to not run properly
Stubbing for reworked libraries UI
Added activity indicator to form sheet controller
Finished implementing askUs stub and added an option class to handle display values vs html form submission values
Setup initial consultation form sheet UI
Setup basic UI for tell us form sheet
Added options selection vc for choosing options in a formsheet
Setting up single line entry
Setting up multi line entry
Updated form validity checks and string entry workflow
Added login verification for form sheet controller
Finished form sheet UI
Added html keys to form elements
Setup form to html parameters conversion
Updated titles
Added webservices