Added the new classes to get the desire layout. I added <!-- TODO:: --> comments in areas where added functionality is needed to match our prototype
Fixed render_wiki to deal properly with the cases where wiki has been deleted but we still have record of it in our db and where wiki exists but no data is returned (indicative of a probable permissions issues on the wiki end)
Added logic to check douse wiki exists at the Confluence end
Added  confirmation dialogs to edit and associate screen.
Got the remove icon to work
Added a confirmation dialog while create. And made the create msg different for create vs re-associate
Fixed the update DB logic on wiki creation
Merge branch 'develop' into feature/ConfluenceWiki

# By Roderick Morales
# Via Roderick Morales
* develop:
  Add People templates for Josie. One minor fix on the wiki LTI template