Fix namespace handling
Add offset to query helper
[fix] do not include query parameter to string that gat checked for allowed file extension types
Add some tests for literal helper
Fix wrong property values when additional element is created to hold the markup
More tests for literal helper
Reduce nesting
Fix markup value corruption by iprefix and isuffix
Add cast to int to Lastchange helper
Merge branch 'develop' into deployment/lod2.eu