profiling issue
updated the demo design a little

hope this doesn't kill mobile perf.

also added perf data display option to demo ctrls
fix rubberbanding in safari
little usability fixes
added minimalUi FTW
smooth control scroll
Update README.md
Update README.md
Update README.md
Update README.md
added test files
added basic center stepping behaivior

Not perfect.  But probably workable.

Need to fix the crazy inHeadMargin bug.
fixed off center issue

unbelieveable.
i believe we have done it
tweaked projection
added static server
cleaned up touch-to-easeTo logic
center item hook
renamed jsBezier
demo is basically working

but needs better story