Update URLs and email address in setup.py
Add description and examples for the name parameter accepts a url or a local path to a rpm file.
Correctly handle option user_install in gem module
Fix for the cron module on FreeBSD

Apparently crontab on freebsd does not like the file path coming before
the "-u username" portion of the command to install the crontab
Merge pull request #3941 from hnakamur/update_yum_doc_for_name_accepts_url_and_path

Add description and examples for the name parameter accepts a url or a l...
Minor text corrections in the yum module documentation
Use AnsibleError instead of exit for errors in utils
Fix minor typo in playbook error message
Merge pull request #3946 from wincent/spelling-fix

Fix minor typo in playbook error message
Merge pull request #3861 from djoreilly/quantum_net_types

quantum_network should not default network provider type to local
Merge pull request #3942 from jocelynj/gem

Correctly handle option user_install in gem module
Fix issue 3908. There was some ilegal operations over the sets
The cloudformation module argument spec should match the documentation, so that template_parameters is a required argument.
added optional ignore_md5_mismatch parameter
Merge pull request #3956 from jlafon/cloudformation

The cloudformation module argument spec should match the documentation.
changed ignore_md5_mismatch to validate_md5
Initial work for the AES cipher class

This is based somewhat loosely on how Keyczar does things. Their
implementation does things in a much more generic way to allow for more
variance in how the cipher is created, but since we're only using one
key type most of our values are hard-coded. They also add a header to
their messages, which I am not doing (don't see the need for it
currently).
Initial commit for the "fireball2" connection plugin

Still needs:
* chunked file transfer/receive
* should probably move all send/recv operations to separate
  functions to reduce code duplication
* initial connection setup over ssh? or do we handle that in runner?
Fireball2 mode working!
Fireball2 module will now launch in a proper tmp path