yury/ib — pull request #46 by ainame (2013-10-26 03:55:13+00:00)
Title: refactor PR #45

`ib` gem has support `ProMotion` gem on #45.

But, I don't want to implement logic on Stubs.h.erb, because it make be difficult of maintain code.
I import that logic to IB::OCInterface#super_class. And the test case of ProMotion split from the test case of dependency sorting, because same reason.