Removed segmented control from donation list page
Added a button to list view that will reveal the filter when tapped
Implemented a controller to present donation filter options
List view now shows the donation filter view
Donation filter table cells now add a checkmark when selected
Created helper function for grabbing option names array per section
Donation filter sections now only have one row checked at a time
Created class to encapsulate donation filter options
Gave the donation filter a class method to make it static and shareable
Added a new class to handle ordered dictionaries.
Created and utilized a shared filter object to save filter state.
Removed the options variable from donation filter controller.
Made donation filter view check the correct row initially
Filter settings now get saved.:
Implemented cancel button on filter page.
Implemented filtering based on new filter page.
Modified the map view to use the new filter page.