wip VerticalSwipeView
Merge branch 'master' into gh-pages

Conflicts:
	src/verticalswipeview.js
style+ add a set of graph
Merge branch 'master' into gh-pages
fix mouse out issues
Merge branch 'master' into gh-pages

Conflicts:
	src/verticalswipeview.js
Merge branch 'master' into gh-pages
improve README
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
oops