one possible implementation of multi-sketch support
added example showing two sketches with relative locations
added second example where both sketches are wrapped
merged upstream changes
setup/draw methods added directly inside the closure of the sketch class
renamed register as sketch, updated examples
Merge remote-tracking branch 'upstream/master'
push/pop styles when drawing sketches, added mouse/key handling
changes in the lib
updated experiments
added var in loops
added targetID option to createGraphics()
handles null parent in createGraphics
reorganized multi-sketch examples
Merge remote-tracking branch 'upstream/master'
multisketch support for touch events, some cleanup
relative mouse and touch coordinates for multisketches
updated example to show use of relative mouse coordinates
Merge pull request #71 from codeanticode/master

multisketch support, including relative mouse and touch coordinates