added class for multi-value choice item
added properties and init method
refactoring to take into account new model for selection items
setting table view of selections using new selections model
getting rid of old, commented code
toggle switch changes with plist default value
renamed variables to be more concise
got rid of in-line casts
created an assert for the selections branching from the disclosure cells. Makes sure those arrays are of non-zero value and are equal in length
changed NSAssert message
edited assert and kept names of methods and variables consistent
moves all constants to same block. renamed 'Environments' view controller to 'Options'
Merge pull request #5 from Raizlabs/feature/cjrieck/MultiValueChoices

Create and use data model to represent choices in multiple-value settings items #3