Remove preferences migration code
Added close button to inline editor
Updated german translation (Close All...)
Added the close button for all inline widgets
Fixed jslint errors
Fixed a typo in code
Editor now gets focus back when clicking the close button
Merge pull request #5429 from WebsiteDeveloper/remove-preferences-migration

Issue: #3217 Remove preferences migration code
Merge pull request #5459 from SAPlayer/update-german-translation

Updated german translation (Close All...)
Tidied up the code for easier reading
Identifying button with class instead of an id
Code cleanup
Merge pull request #5443 from VizuaaLOG/inline-editor-close-button

Inline Editor Close Button