Show live relative timestamps in the datagrids.
Review Request #3226 — Created July 19, 2012 and submitted
Show live relative timestamps in the datagrids. The "X minutes ago" timestamps in the datagrids were still being computed on page load. Now they're live, just like the rest of the UI.
Watched the page for a bit after making changes. Saw that the timestamps were updating. There is a bug, which is that if you add a column for relative timestamps, they won't be shown until the next dashboard reload. This is due to not knowing to call timesince() for new columns. I'll be working on a fix for this separately, as it'll require a little bit of extra work. For now, it'll just show the date until it reloads.