improve enter key behaviour: now it submits form only if calendar is hidden
support dynamic changing of AMPM condition
add animation on calendar show/hide, fix incorrect tab
use mousedown instead of click to prevent loosing focus
use a instead of button to simplify code
center calendar for input + various other fixes
listen blur on local level instead of document-level
handle form reset correctly
show calendar on click on input
various fixes
updated infrastructure
update better-dom to 1.6
remove en i18n file from demos
drop DATEPICKER_TEMPLATE
fix issue in handleFormReset
Merge branch 'master' into gh-pages

Conflicts:
	src/better-dateinput-polyfill.js
version 1.3.0-rc.1
version 1.3.0-rc.1