Hardcode the camp and event route for now.
Hardcode the camp and event route for now.

The previous solution loaded all camps / all events even if just one is
needed. But hardcoding is also not an optimal solution. The correct
solution according to HAL would be templated relations. This will be
discussed in #369.

ecamp/ecamp3,pmattmann/ecamp3,usu/ecamp3,usu/ecamp3,ecamp/ecamp3,pmattmann/ecamp3,pmattmann/ecamp3,ecamp/ecamp3,usu/ecamp3,ecamp/ecamp3,usu/ecamp3,pmattmann/ecamp3