Migration to ARC
Updated docs
Updated podspec
Updated for iOS 6 / finished ARC migration
Manually nilling ivars
Tap to focus roughed in
Removed release statements
Merged & cleaned up Kael's tap to focus indicator
Rollback some iOS 6 fixes
Add focus_indicator image to project
Add ISO Boost for capable devices
Don't re-raise exceptions
Fix for setting high-iso mode on devices that don't support high-iso
Remove tap reticle display from cam; move tap-point calculation from cam to camutilities
Better encapsulate DIYCam; expose fewer properties
Check-in before integrating DIYAV
Updated README a lil
DIYAV integrated
Various cleanup, including vertical alignment
Small fixes