updated docs - datepicker, sortable, time picker, upload, dropdown
Merge branch 'master' of github.com:uikit/uikit
udpated docs - cleanup
Merge branch 'master' of github.com:uikit/uikit

Conflicts:
	docs/addons_timepicker.html
Merge branch 'master' of github.com:uikit/uikit