Merge pull request #218 from MIT-Mobile/3.6/dev-intrepid-svoigt

Removed iOS8 only dateComponent function
Refactored MITAutoSizingCell and subclasses
Autosizing cell refactor for cleanliness
Merge pull request #219 from MIT-Mobile/3.6/ross-autosizingcell

Refactored MITAutoSizingCell and subclasses
Basic setup of My Accounts tables
Basic implementation of loans/fines/holds
Added table headers to loans/fines/holds