Current version of selection

Bugs:
1) When select dayTo removes all previous selections
2) ScrollView shows date for return before dayTo
fix bug

fix bug with reset selection
Add MockDates
MockDates complete

1) Bug with swype and selection date
fix bug with generation return flights
fix bug when buttons change colors when selected
Merge pull request #52 from BrandyMint/16_07_MoreDates

16 07 more dates