Added support for templates collection fields
Fixed issue with accessory views not showing
Fixed issue with button fields turning into text fields
Various option picker methods now also support indexed types
Added some unit tests (more to follow)
Added storyboard example
Added support for UIStoryboardSegues
Added support for reversible FXFormFieldValueTransformer
FXFormTextFieldCell now updates form values as they are edited
Fixed typo
Modified handling of NSNotFound indexes
Fixed crash when setting cell
Fixed segmented control cell
Added Travis CI support
Template fields now handle nil values correctly
Template fields now support all collection types, including unordered
Fixed bug where subforms would be overwritten with new blank form
Fixed issue with indexed options showing up as text fields
Added default value option
Add beginUpdates and endUpdates where necessary
Merge pull request #137 from bartvandendriessche/fix/add_beginupdates_endupdates_around_tableview_changes

FXFormFieldTemplate: Add beginUpdates and endUpdates where necessary
Fixed bug where placeholder text for long text fields would not hide correctly
Removed use of UIKeyboardTypeAlphabet, which caused problems for localised text.
Added excludedFields method
Fixed several bugs in options fields
Fixed crash when using excludedFields method