Erase multicolor text implemeted
Modified notesView
Fixed bugs related to inserting text at random inside the rendering view
Fixed bugs related to linespacing between text
Turned off autoforward touches to view (Performance)
Updated notesViewController for merging with integration
Merge branch 'notesViewController' into Integration
Merged with notesViewController
Handling tap zoom adjustments.
Removed commented code from main.m
Improved QR scanner, bug fixes
Merge branch 'streamViewController' into Integration
Checking for iOS version as a NSString. Resolve #74.
Changing QR String to represent constant.
Changing QR String to represent constant.
Implementing cancel button on QR Scan.
Implementing cancel button on QR Scan. Resolve #73.
Merge branch 'bug/dismiss-QR-scan' of https://github.com/RITAccess/accessmath into bug/dismiss-QR-scan

dated upstream into a topic branch.
Merge pull request #75 from RITAccess/bug/dismiss-QR-scan

Implementing Cancel Button
Saving notes and reopening with default file name Lecture001
Fixed #64