paint triangle

Signed-off-by: Ruben Mendez <ruben.mendez@gmail.com>
zIndex is bigger as smaller is the indexPath.item

Signed-off-by: Ruben Mendez <ruben.mendez@gmail.com>
firstDayView

Signed-off-by: Ruben Mendez <ruben.mendez@gmail.com>
set cell as firstSelectedDay

Signed-off-by: Ruben Mendez <ruben.mendez@gmail.com>
animate selection of firstdate

Signed-off-by: Ruben Mendez <ruben.mendez@gmail.com>
right animation in all cases

Signed-off-by: Ruben Mendez <ruben.mendez@gmail.com>
bounce-in/out animation for first selected day
better bounce-in/out animation
better performance finding an index path inside the selected array
Merge pull request #7 from minube/features/first-selected-date

Features/first selected date