I have been trying to get familiar with octobercms, but I've come across an issue I can't seem to resolve. I have a backend controller setup with views etc. Everything works, except that the sidebar isn't loading. Also the tab isn't getting the active state.
http://gyazo.com/25e019c1db34d5807c05ebb4b3277ac7
It should look something like this:
http://gyazo.com/c71a1e1dec7c1e6b81136b313b32da47
Here is a gist with my code: https://gist.github.com/muuknl/fedb8434219c7dbe5d04
If I forgot to give certain information, please let me know and thanks in advance for the help.