gocd/gocd — pull request #611 by arvindsv (2014-10-01 21:56:07+00:00)
Title: #560 - Fix server config validation issues.

Fixes:

1. Test Email functionality in server configuration page.
2. Validate LDAP functionality in server configuration page.
3. Reload Command Repo Cache functionality in server configuration page.

All were broken because CSRF token was not being sent, and in Rails 4, even
AJAX requests are checked for CSRF. Wasn't the case with Rails 2.