Fix REQUEST_URI usage, it also contains query parameters
Fix REQUEST_URI usage, it also contains query parameters

Simply cut them off

Fixes bug introduced with 93d9e47357c18b3328ba764cecabb27d324fb433

kaufmo/koala-framework,yacon/koala-framework,kaufmo/koala-framework,yacon/koala-framework,yacon/koala-framework,koala-framework/koala-framework,kaufmo/koala-framework,nsams/koala-framework,koala-framework/koala-framework,nsams/koala-framework,nsams/koala-framework