Add Procfile and dummy config.ru

This is done to let heroku know what command we are planning on
running.
Change channel to #tampa.rb
remove web line in Procfile.
Add config.ru.
Actually run the right file in Procfile (Bug fix).
remove pry requirement from turbot.rb
require rMeetup in turbot.rb  Might add bundler.require call later.
Reference rmeetup in turbot.rb instead of rMeetup.
remove typoed require from rmeetup plugin

It's no longer required because it's being loaded inside turbot.rb
Merge branch 'master' of github.com:rondale-sc/turbot

Conflicts:
	Gemfile
	Gemfile.lock
	TurBot.yaml
	plugin/meetup.rb