A bot; it is supposed to run intermittently, automatically, at about 20 edits/minute, using Python and Pywikipediabot.
Task 2: Detect and log SVG images without a proper
xmlns declaration on the root
<svg> element: those images aren't viewable at all in some browsers, and should be properly fixed (this can be done later, either manually or automatically).
Task 3: internationalize file description pages, using apposite templates and MediaWiki system messages