/cc @pathawks -- This is why you were not getting the custom settings we had made and some things were showing up as broken when they weren't. Sorry.
We should handle extend self and module_function on a case-by-case basis because there are times when extend self is useful, especially when you wish a module to be included but also available on itself. `module_function` does not allow this.
XhmikosR
Jordon Bedwell