Caps case for contest details candidate name/party
Update contest details properties font color/weight

Switched to primaryTextColor and bold primaryTextColor
from secondaryTextColor. User testing showed that
secondaryTextColor looked too much like a hyperlink.
Update ballot details styling to match contest details
Set userInteraction = NO on ballot details property cells
Fix #97: Update partyPicker button styling
Merge branch 'feature/caps-strings' into develop