Stop asking for the slack room or bugsnag API key. Instead pass them in from the command line
Make sure we push to master after everything is done
Use the travis gem's built-in ability to enable the Travis build from the command line
Reorganize the list of integrations and only execute each one if the prerequisits are met
Make asking for the CodeClimate repo token a little bit friendlier
Now that the Github repo is created before we execute Travis and we are enabling Travis from the command line, we can properly secure settings in the .travis.yml file