Revert d00f7f5..6d020d5

This rolls back to commit d00f7f51111ce4fa46c40a82b0f5e3e65c83e16a.
Dropped grunt, gulp and went with the good old rake

Github Pages faild to make my page, but when i switched too a "subrepo"
it worked fine, so fuckit, now i have all the new updates and with a
working rakefile