Update submission confirmation

https://www.pivotaltracker.com/story/show/73272270
Make sure citations are correct.

https://www.pivotaltracker.com/story/show/73105040
Add full screen button to fckeditor

https://www.pivotaltracker.com/story/show/73184716
Code clean up.
Simplify wok import process

https://www.pivotaltracker.com/story/show/69242542
Give all logged in users access to Solr help