change submit/cancel inputs to buttons
Remove redirect for debugging.
Merge pull request #378 from optimizely/krush/free-trial

Remove redirect for debugging.
Fix percent bug.
Merge pull request #381 from optimizely/krush/customer-stories

Fix percent bug.
Merge pull request #375 from optimizely/dfoxpowell/implement-submit-buttons

change submit/cancel inputs to buttons
Fixed merge conflict.