add a tab for launches

not done, need to make 'bar' chart do multi-series
Merge branch 'setup', remote-tracking branch 'origin' into setup
Merge remote-tracking branch 'origin/setup' into setup
lint fixes
portfolio-aware revenue mapper
portfolio bar chart looks ok now

transitions, etc.

one bar per port per year, for revenue chart.

i think i like the line chart better, though.
invent a new way to do tooltips

backbone stopped working entirely with 2.2, so i made
a new way, which is more 'svg native,' and which maybe we
can extend for contextual menus.

not using it everywhere yet.
improve tooltips

split label by newlines into a multi-line set of tspans.

first line is bold, and with more leading.

i'm using weird text alignment to 'fake' the top of the
bounding box; it's not exactly right, but close enough.
lint
clean up knapsack for blog
new tooltips everywhere

i like the new one better.
new indent lint
indentation lint

haven't done src yet, its more work.
a little more transparent tooltip
fix tooltip text alignment in ff/ie
lint
lint
remove extra lines from portfolio names