resolve/refinerycms — pull request #1871 by kandadaboggu (2012-08-10 18:50:21+00:00)
Title: Added 'placeholder' attribute to the 'input' tag

Fix for https://github.com/resolve/refinerycms/issues/1870

Made following changes to the validation section of the `input` tag:
- Added the missing `placeholder` attribute.
- Removed `placeholder` as one of the possible values for the `type` tag. Refer to the spec(http://www.w3.org/TR/html5/the-input-element.html#attr-input-type) for more details.