Add a few helpful bash aliases.
Merge branch 'develop' of https://github.com/seanbuscay/vagrant-drupal-development into develop

# By Sean Buscay (2) and Steve Persch (1)
* 'develop' of https://github.com/seanbuscay/vagrant-drupal-development:
  Revert ssh change.
  Add SSH forwarding.
  Adding ssh key forwarding to Vagrantfile