Spliting boards by Closed/Open on the home page
Fixing up some date issues

Some dates and times were local others UTC. Putting everything to UTC
#12 - Fixing moved cards

Cards that were moved between boards weren't being counted properly,
they just disappeared!

Updates now appear in the original board until the card was moved, when
it then is no longer counted. The card then appears in the new board.
#10 - Fixing chart when list name invalid

When the list name contains characters that are invalid in the
javascript, the chart would fail to display.

Encoding the string in the javascript to fix that.