bjz/gl-rs — pull request #171 by tomaka (2014-09-16 11:49:17+00:00)
Title: Clean up implementation (step 1)

- Moves all the generators-related modules into a submodule named `generators`.
- Moves some functions used by generators into this module, because DRY
- Removes the whole indentation system from the generators ; nobody can see the generated code anyway, so why would it have indentation?

(I can't run `cargo test` anymore because of the change in `glfw`, so we'll have to trust travis)