This patch fixes a minor bug and introduces statistics
- A bug is fixed where an alias would not be picked up if it contained querystring parameters. Fixing this makes the package a better fit for redirecting requests to old urls, eg. requests to and old site. Bug report: http://stackoverflow.com/questions/19236888/composite-c1-url-aliases-redirecting-urls-with-querystring/19264748?noredirect=1#comment28571035_19264748
- Usage statistics is introduced to tell an administrator how often an alias is being hit, and when it was last visited.