wagn/wagn — pull request #183 by srivig (2014-06-19 17:01:26+00:00)
Title: from srivig/develop - Changed all submit_tag to button_tag

Changed submit_tag to button_tag.
Tested in browsers : IE (7,8,9,10 and 11 - via IE Dev tools) , Safari, FF and Chrome
Tested functionalities : Sign In and Claim Submit