Fixing popover bug, adding titles to buttons.
Changing popover check to a ternary.
Dismissing popover appropriately.
Merge branch 'master' of https://github.com/RITAccess/accessmath into userInterface
Dismissing popover appropriately.
Merge pull request #22 from RITAccess/userInterface

Fixing popover bug, adding titles to buttons.
Set up OC Tests (XC only works with iOS 7)
Merge branch 'master' of github.com:RITAccess/accessmath
Fixed testing, works with xcode 5
Added Networking test template
Added networking test template
Custom sub-classed ColorSegmentControl extension.
Changing BG color, removing unnecessary .pngs.
Added more UTs
Drawing colors appropriately.
Extending height of ColorSegmentControl.
Adding return functionality from drawing mode.
Beginning work on zoom.
Beginning re-implementation of Scroll and Draw Views.
Disabling drawing when Clear Button is pressed.