overlay changes
Uses NSURLCache only
Merge branch 'develop' of github.com:TheClimateCorporation/map-animated-tile-ios into develop
Code cleanup
Merge branch 'develop' of github.com:TheClimateCorporation/map-animated-tile-ios into develop
fixed overlay
Removed merge conflicts
Light code cleanup in renderer
Fix for timestamps index out of bounds issue
Single overlay using facade design pattern
No longer subclasses MKTileOverlay
Debug drawing stuff
Proper toggling of overlays after scrubbing finishes
Fix for autolayout not showing slider in 3.5 in iPhone
Better constraints
fixed slidermaximum issue when stopping while loading
First terrible attempt at overzoom
Fix for overzoom level not being calculated correctly
Renderer no longer stores zoom scale - fix for erroneous zoom scale error messages
animation looping tests