Allow running app from relative path, cleanup view files
Move error handling to Silex error handler
Allow referencing stats endpoint from relative path
date.timezone for Travis env
date.timezone in phpunit xml file instead
Merge branch 'fix/relative-asset-root' of git://github.com/filp/git-pretty-stats into filp-fix/relative-asset-root
Check that statsEndPoint is defined
removed unnecessary htaccess example
Updated readme with requirements
Updated docblocks in GitRepository