fix bug 1046769 - Prevent duplicate notifications from WYSIWYG
fix bug 1046511 - Don't close TOC without user consent
Merge pull request #2614 from darkwing/toc-1046511

fix bug 1046511 - Don't close TOC without user consent
update db dump scripts for new db schema
Merge pull request #2606 from darkwing/1046769-notifications

fix bug 1046769 - Prevent duplicate notifications from WYSIWYG
Merge pull request #2616 from groovecoder/fix-db-dump-script

Fix db dump script
Fix bug 1008698 and bug 777434 - Translation page improvements

Fix bug 1008698 - Add source code view for original article on translation page

Fix bug 777434 - Add a togglable one column editing mode on translation page

Change button names and position on translation page

Fix approved content margin on translation page

Update approved content source to use content_cleaned on translation page

Fix more nits