Use datepicker (jquery-ui) when browser is msie
use placeholder plugin, which get from gist

ref.) http://terkel.jp/archives/2010/07/html5-placeholder-fix-with-jquery/
Revert "Remove clockpick plugins"

This reverts commit 328c0ab4126cda5249c268d3c93bbd799c0203e7.

Conflicts:
	Foundation.hs
Use clockpick jquery plugin
Merge remote-tracking branch 'origin/i0114'