bug fixing across platforms and cleaning up#1

Open

madebybo wants to merge 5 commits intomasterfrom

Commits on Aug 7, 2014

add timer script as the first component
Bo Wang
committed

Commits on Sep 5, 2014

initial check in for touch.js
Bo Wang
committed
handle the case when sliding is going beyond total unts, there is a more through fix, but this is the quick one
Bo Wang
committed

Commits on Oct 6, 2014

a consistent way to detect orientation across all platform/browsers
Bo Wang
committed
fix the full screen bug, clean up
Bo Wang
committed