Tagging sprint

[igenlode]

So I now do have a tag for Christine (cf http://igenlode.livejournal.com/53865.html#cutid4-end), and in consequence have just been through tagging 35 relevant posts all the way back to 2012, plus about five browser crashes along the way... if only there were some way to bulk-mark multiple posts to ensure the presence of a given tag.
Although if there is, I think I'd rather not know about it after all that effort!