Ran ARC refactor tool, mostly updating property attributes. Prevented some important attributes from being made improperly weak. Side note, I trashed my pdf of "The Objective-C Programming Language" by Apple; it was teh outdated.
Improved model relation properties (weak child v strong parent). Make use of mantle methods that can create related objects from json arrays or dicts.
Improvements to creating or connecting related objects when processin response. Fix on SFRollCallVoteService prevents bill data from being overwritten, closing #239.
Move logic for retrieving vote details to SFVoteDetailViewController from SFActionTableViewController. Grab max number of roll call votes for one request. This area will need some improvement...
Improved performance in checking for existing or creating new SFSynchronizedObject instances. This translates into faster loading of legislators list. Impacts #79, but not a total solution.
What is .gitmodules still doing there?
Upgrade Crashlytics version
Merge branch 'master' into develop

* master:
  Release 1.1.1 (611)
  Add release info for 1.1.1
  Update build version
  Update Crashlytics version
  Update version to 1.1.1-alpha
Bump version to 1.1.2-alpha.
Move Crashlytics header to Congress-Prefix.pch. CLS_LOG available across app, so is shared instance for force crashing.
Explicitly declaring and setting the backing ivars for the calculated readonly properties of SFLegislator, like shareURL. May improve performance slightly, and help with nil property causing crash per #248.
Put in some nil checks for populating shareObject for SFLegislatorSegmentedViewController and attempt to share in SFShareableViewController. For #248.
Updated build settings for Congress.xcodeproj; some settings moved to Debug.xcconfig, GCC_PREPROCESSOR_DEFINITIONS in particular. Didn't do the same for Beta and Release xcconfigs yet.
Fix bad ARC auto-conversion choices. SFCellData needs to retain these objects.
Added method for setting buiguideId on SFLegislatorSegmentedViewController so it can trigger the network request after the view has loaded. Should make transition from SFLegislatorTableViewController and SFBillDetailViewController (sponsor) faster, but show loading view on the SFLegislatorDetailView.
Improvement to build numbering. No more Congress-Info.plist updates. Congress.xcodeproj script generates simple buildnumber.xcconfig file that contains BUILD_NUMBER var, which gets ingested by the xcconfig files for the various build types. boom.
Made SFRollCallVoteService return nil when 0 votes are returned. Updated SFVoteDetailViewController and SFBillSegmentedViewController to handle nil cases.
Don't attempt to retrieve votes if billId is nil.
Error handling for nil returned from SFBillService.
Set up some default error message methods, make SFMessage available everywhere.