adds variable zoom level
adds gitignore
re-adds gitignore
disables landcscape orientations
removes support for ipad
Adds iPad support
adds swipe gesture recognizer
Adds version label
fixes issue where view would try to scroll even if on same page as requested (causing zoom)
updates version number
Merge remote-tracking branch 'origin/develop'

Conflicts:
	README.md
	VariableScrollViewDemo.xcodeproj/project.xcworkspace/xcuserdata/lenny.xcuserdatad/UserInterfaceState.xcuserstate