Revert "Damn, you kernel."

This reverts commit 74b81fc7e559fb944452b51620c248a24e06ea81.
Revert "Derp"

This reverts commit 558ddccb4af99b31f5b0df0c252604288bd72ad0.
Revert "Use Saber's Optimization and add O3 back"

This reverts commit 3203041ddfe1280379a18b1f470d17c9e4407d89.
Revert "use diagnostic colors"

This reverts commit 7c360c513b72989a48b74277bb1097213d2270f1.
Revert "Add ARM optimizations"

This reverts commit 32f82083b41457df4fdb55cdf9d5f86df2733c78.
Revert "use gcc 4.9 toolchain"

This reverts commit b5d0a463b93389da352a96ecaefda6c92fb7a8fb.