upgraded ruby
generated compare controller
route and params for compare page
setup compare controller model query
aded konacha tests
added eco to gemfile
added eco to gemfile
work in progress on url selection
moved compare link js to short_url.js.coffee
some tests scaffolding
d3 charts scaffolding in place
asset pipeline reorganization
bar charter basic functionality yes!
some rudimentary color manager
barcharts working, but no legend
fixed entry exit point on axes
fixed entry exit point on axes
chart basic user interactions in place
bug fix on chart legend
improvements on chart user interactions