misc
connected optionView to parent super view such that touch detection is communicated.
alert home view controller when option is selected.
implemented scrollview delegate.
Added percentage view which animates after user selection.
misc
removed unused code.
subclassed homeVc as SSQuestionsViewController.
demo vc for folding view functionality.
temporary placeholder image for question icon.
set up basic view hierarchy for QuestionsVC
created uiview subclass for question preview
removed comment
only make api call if questions array is empty.
adjusted bar size of option view
added options views to card hierarchy.
set option tags to start at 5000
added comments button and delegate method for comment button action.
method stub for comment button delegate callback method.
moved optionsView to questions folder.