Remove all Rayo related config

This has been moved into a downstream cookbook at http://github.com/mojolingo/freeswitch-rayo-cookbook
Remove documentation of nonsense recipes

These don't function without the default recipe, and are instead switched by the install_method attribute.
Merge branch 'release/0.7.0' into develop
Merge branch 'feature/trim-out-rayo' into develop
Test on Ubuntu 14.04
Bump to 1.0.0
Merge branch 'release/1.0.0'