Save Location and Object_location at once

[simon04]

Currently two edits to the description page are needed.

Requested here: https://commons.wikimedia.org/w/index.php?title=Commons_talk%3ALocator-tool&type=revision&diff=245102775&oldid=229223792

[nicolas-raoul]

Ideally a keyboard shortcut that would:

• Save any entered data
• Go to the next picture in the list

[simon04]

Fixed via https://github.com/simon04/locator-tool/commit/c25bf3647ef45844cf294e698e4cf34d55266ba0.