Removing auto-collapse feature for accordion

This was causing problems in browsers. So until it is fixed, it is out.
Move first time signin behavior from dashboard to welcome controller.
Fixing the broken build
Update tests for task idr-166: First time login.
Adding Travis configuration
Updating label generation method for MultiValue
Reducing the input size for rights/content license
Implement notifications for help request.
Adding date place holder for embargo release date

IDR-179
Adding language to the Access Rights

Explaining open access, publishing, and patents

IDR-179 #resolve
Associate help_request to a user.
Adjusting JS to heed JS lint warnings
Handling multi-value input that is required

Prior to this commit, if we had a required field that was also a multi-
value input, when you would click on the "Add" the empty field would
still have a `required="required"` property; This property would then
mean a modern browser would not allow you to submit your form.

By removing the "required" property of the appended input, the form can
now be submitted.

The assumption is if I have a multi-value field that is required, that
means one or more elements are required.
Moving app/inputs from CurateND
use resque for help request notification
spec for notification mailer.
Improving set focus behavior on multi-value

The set focus did not appear to fire. Changed the behavior to fire after
it the element was appended to the document.
Updating multi-value input for label rendering

Unfortunately the #label implementation was a bit naive, so I'm removing
that implementation and leaning on the existing implementation.
Fixing the build
Adding accordion toggle indicators