syntax tweak
Merge branch 'refs/heads/master' into q
syntax tweaks
remove callback from synchronous constructor
use same method for adding and removing touch handlers
simplify touch toggling
set lastAngle to 0 when resetting
doc tweaks
honesty in advertising
deprecated displayStyle property
create animation queue
mark _anchors as private
mark _shaders as private
more explicit support warnings
simplified extendObj
added _isIdenticalOperation
set correct perspective origins so 90 transforms can hide element
detect prefix for perspective-origin
wording fix
removed useless default properties