Added CSS context XSS vulnerability in font-size selector. Can test with url: localhost:3000/dashboard/home?font=%31%38%70%74%3b%20%62%61%63%6b%67%72%6f%75%6e%64%2d%63%6f%6c%6f%72%3a%23%66%30%30%3b%20%66%6f%6e%74%2d%73%69%7a%65%3a%20%31%38
Merge branch 'master' of github.com:nVisium/railsgoat
Added codefix example for CSS context XSS.
Added Analytics function to track user hits by ip address, referrer and user agent
Fixed bug in analytics view
Added DOM-xss to language dropdown on login page
Merge branch 'railsgoat-dom-websockets' of https://github.com/nVisium/railsgoat into railsgoat-dom-websockets