More extensible layout.html
More extensible layout.html

Introduce more block that can be overridden by children.

lukasjuhrich/pycroft,lukasjuhrich/pycroft,lukasjuhrich/pycroft,lukasjuhrich/pycroft,agdsn/pycroft,agdsn/pycroft,agdsn/pycroft,agdsn/pycroft,agdsn/pycroft