Only certain side panes can be viewed for each main view.
Fixed some issues with the stop acting as user.
Changed sidebar to side pane to be consistent.
Changed sidebar to sidepane.
Fixed link to ww2 in order to keep effective user.
Changed sidebar to sidepane.
Changed the way "act as user" works in the class list view.
Fixed a bug with the target set in the library options not being enabled.
The "Bugs" link wasn't working.
Merge pull request #369 from pstaabp/ww3-feature/clean-up

Ww3 feature/clean up
Updated backbone-stickit,images loaded, jquery-ui, jquery, moment,
Merge branch 'ww3-feature/js-libs-update' into ww3-feature/all-messages-sidepane

* ww3-feature/js-libs-update:
  Updated backbone-stickit,images loaded, jquery-ui, jquery, moment,
  The "Bugs" link wasn't working.
  Fixed a bug with the target set in the library options not being enabled.
  Changed the way "act as user" works in the class list view.
  Changed sidebar to sidepane.
  Fixed link to ww2 in order to keep effective user.
  Changed sidebar to sidepane.
  Changed sidebar to side pane to be consistent.
  Fixed some issues with the stop acting as user.
  Only certain side panes can be viewed for each main view.

Conflicts:
	webwork3/public/js/apps/CourseManager/CourseManager.js