Remove the examples directory from this repository

[jfromaniello]

Read carefully.

Remove the examples directory from this repository because it is completely unrelated to this project:

• examples/ruby-on-rails-webapp is a omniauth-auth0 example, so it should go straight to the examples directory of omniauth-auth0.
• examples/ruby-on-rails-api is an ruby-jwt example, but because this is a general purpose library and not only for auth0, and most importantly we don't own that repository, create a new repository auth0/rails-jwt-example or rails-jwt-seed.

Modify the example packager/seed project/docs etc with the new links.

[dentarg]

👍

[mgonto]

@jfromaniello we agreed in NOT creating one package per example or seed. I'll create a rails-auth0 and put it there. Makes sense? Similar to https://github.com/auth0/auth0-jquery

[hzalaz]

Already removed