Updated the links page. Using the ui-sortable directive for the drag and ddrop and added font awesome to provide icons for the drap handle and the delete row button. At the moment the lookups are commented out until the service is working.
Added javascript libraries to jasmine plugin for testing.
Merge pull request #21 from mbucknell/PUBSTWO-910

Pubstwo 910
Created a mew dataList module and ListOrderingService to provide functions which manage updating the rank of objects, adding objects, and deleting objects.
Used the new ListOrderingService in links.js and updated the tests.
Added the dataList directive pwDataRowList which decorates each row with a delete button and a drag handle. Updated the dataList-spec.js tests to test the new directive and to correct the ListOrdering Service tests.
Needed to correct the property names for linkFileType and changed the url element to a text type.
Merge pull request #22 from mbucknell/PUBSTWO-873

Pubstwo 873
Fixed double click bug on dropdown
Corrections from Mary's comments
Merge pull request #23 from marsmith/PUBSTWO-983

PUBSTWO-983