Added a hidden link to exit the author out of the authoring tool. This
change was made to prevent our automated tests from failing when the
window.location was changed.
Merge branch 'master' of https://github.com/WISE-Community/WISE-Portal
Created new ui-html properties for the jsp files in the teacher folder except for the teacher/management and teacher/projects folders
Updated and added Spring messages for jsp files in the teacher/management folder

- Deleted myprojectruns.jsp and projectruntabs.jsp from the teacher/run folder and their associated Spring messages, as they are no longer used
- Fixed errors in registerteacher.jsp and updatemyaccountinfo.jsp
- Removed references to unused scripts in some files
Updated and added Spring messages for jsp files in the teacher/projects folder

- Removed some unused jsp files and controllers
Merge branch 'master' of https://github.com/WISE-Community/WISE-Portal into authoringv2