Chore: Remove Sinatra Section From Rails Course
Chore: Remove Sinatra Section From Rails Course

Because:
* Its a little jarring with the new course introduction to install rails and then do sinatra lessons.
I would these lessons to be in their own mini course before the rails course eventually. First we need
a http section which can be shared between tracks.

TheOdinProject/theodinproject,TheOdinProject/theodinproject,TheOdinProject/theodinproject,TheOdinProject/theodinproject