Remove extra </a> inserted by editor.
Merge pull request #143 from ndlib/dltp-220

Remove extra </a> inserted by editor.
Updating the Curate gem

2014-10-16: Adding method for file size [Jeremy Friesen]

$ ./script/update-curate-gem
Adding method for file size

The file size related message was rendered in 3 different partials in
Curate. This is an effort to normalize that rendering.
Merge pull request #146 from ndlib/adding-method-for-file-size

Adding method for file size
Add disadis to curate infrastructure

* Uses the ndlib/disadis code for a fedora download proxy
* Deploy via puppet class to application server machines
* Add nginx location /download-content/ for internal redirects

Addresses tickets DLTP-195, DLTP-196.