added request->uri to exception message "No site available for the current request" for better debugging
escaped uri to avoid xss
Added PHP 5.5 to .travis.yml
Merge pull request #198 from pulzarraider/patch-1

Added PHP 5.5 to .travis.yml
fixed flash message
Merge pull request #201 from rmzamora/setFlash-patch

fixed flash message
Merge pull request #197 from simonchrz/master

added request->uri to exception message "No site available for the current request"
Updating cmf_routing configuration key

To reflect changes from 2.3