United Poll

I placed all features of the results in a single, united, relational
view in this new branch, United-Poll-Label. This enables us to:
-Manipulate the entire result at once (dynamically)
-Generalizes across screens better (when that happens)
-Keep our “card” metaphor
-Enable “flipping through” to close results
Swipe It Off  (Tay Swift)

The following changed:
-I hid the “back” button, as I consider it a bug
-I added the swipe feature, if a result is swiped of the screen, the
results view is poped and we return to polling.
Merge branch 'United-Poll-Label'