Added scanner implementation #4
Switched to API version 0.3
changed to DTLog
added some doc comments
added still image capture #4
fixed bug where initially the interest box would not be having proper location
Added getter for interest box, added ability to disable scanner
Moved helper method
Optimization: only update rectOfInterest on output if different
Moved branding color into static function defined in header
replace all false with NO
send user state notification with object self.
Fixed incorrect parameter type
reverted parameter change. the Data version is busted.
fixed incorrect if
removed lined
added a slight white shine to the interest box
added torch button support
made video preview public property
Fixed missing doc