Initial stacked area chart for damage.

This version doesn't work. It is wanting an entry for every
weapon in every game, and I don't have that yet. I have to loop
over all the weapons present in the set thus far and then create
zero-ed out objects for the games in which certain weapons don't
exist. Sigh - I haven't decided if I want to do this in the view
or in Javascript.
Use two queries to fetch the proper PWS rows.
Zero out missing values. This one works!
Pull various things from params.
Initial JSON call.
Add minimized version of D3v3.
Rename the divs to be representative.
Rename damage data to weaponstats.
Fix reference to old view name.
Merge branch 'nvd3' of github.com:antzucaro/XonStat into nvd3
Initial player damage view.
Fix merge conflicts.
Rename the routes.
Merge branch 'nvd3' of github.com:antzucaro/XonStat into nvd3
Initial cut for dark labels.
Whoops, missing some merged lines.
Initial version of AJAX chart updates.

The game type icons still look wonky because they are no longer
links. The graph updates but there are errors thrown and the hover
doesn't work. I am probably not updating the chart properly.
Chart updates work now. Had to recreate.
Use the same colors for weapons each time.
Get rid of duplicate JS include.