Placeholder behavior
placeholder now adopts from origin element, when passed in option is not available
Merge pull request #8 from balanceiskey/master

Placeholder behavior
Updating for jQueryUI 1.10

 - jQuery UI now uses a different namespace
 - z-index is no longer natively applied and is a manually effort
Merge pull request #9 from geedew/master

Updating for jQueryUI 1.10
Merge branch 'master' into gh-pages