Made MvxDate/Time controls more "Android like" and fixed stack overflow issue
fixed potential issues in Date/Time pickers so they get initialized even when "set" data is equal to the default data
Merge branch 'DateTimeFixes' of https://github.com/zanethorn/MvvmCross into TibetBinding
Simpler datetime implementation for Droid? Need to validate this
Fix to time binding for MvxTimePicker