add homepage for npm
jshint not devel
add Destroy method. Ref #72
add CommonJS exports in dist/pkgd files

Add changelog
Merge branch 'master' into site

Conflicts:
	.jshintrc
	dist/draggabilly.pkgd.min.js
add Destroy method. Ref #72
add CommonJS exports in dist/pkgd files

Add changelog

tick version v1.1.2
Merge branch 'master' into site

Conflicts:
	dist/draggabilly.pkgd.js
	dist/draggabilly.pkgd.min.js