Replaced support form with getsatisfaction form. #3961
Loading gif for getsatsifaction support #3961

Getsatisfaction appends its iframe to a div rather than replacing the div.  I couldn't just leave throbber.gif in there and let it disappear once the iframe loaded.  Instead I used css.  All elements except the last element in the div are hidden.  When the throbber is alone its visible.  When it has an iframe after it, only the iframe is visible.
Restored email contact for sites w/o getsatisfaciton #3961

GetSatisfaction widget id is now a variable in admin/config/openscholar/cp.  When it isn't set, use the original email contact form.  When it is set, load the appropriate widget.
`git commit -a` left out a file again.  #3961

When will I learn?
Merge pull request #4083 from openscholar/3961-support_link

3961 support link