add illustration to rate checker page
rename rate-checker.less to check-rates.less
make the chart green
make score slider copy have mutually exclusive ranges
Remove rule between "Check your rate options" and "Credit score range" slider
update select drop down arrow
remove extra spacing where rule used to be
bump up control panel font and fix section borders
restyle calcular control footer
Restyle credit warning to match loan options
Restyle axes labels
fix merge conflicts
Merge pull request #242 from ascott1/rc-release

Big bag of rate checker design tweaks