Allow specification of the node we wish to connect to.
Fix whitespace, changing tabs to spaces.
Ignore Intellij IML files.
Vagrant external inventory file, to dynamically determine your vagrant vm ip.
fix for facter being installed in a different location
document in the man-page that {ansible,ansible-playbook} -M can also be overriden with the ANSIBLE_LIBRARY environment
use the same text for -M in ansible.1 and ansible-playbook.1
Start of aws best practices docs
improve wording, thanks to Michael DeHaan
Update rabbitmq_user/vhost/parameter to pass the node to rabbitmqctl using -n flag to rabbitmqctl rather than setting the environment variable.
change fix to lookup path with get_bin_path
Timeouts implemented for riak stats operation.  Removed failback mode
for fetching riak stats.
Now can specify amount of time to wait_for_handoffs or ring ready instead of booleans.
performance optimization in inventory.groups_list()

don't calculate all hosts for every parent group of every group
when that parent group was already in the cache
Merge pull request #3041 from sergevanginderachter/performance-groups-list

performance optimization in inventory.groups_list()
Avoid crash in module_common when the file cannot be moved/copy
Merge pull request #3047 from kavink/devel

Avoid crash in module_common when the file cannot be moved/copy
Merge pull request #2867 from cstorey/rabbitmq_user-node-parameter

Allow specification of erlang node name for rabbitmq_user/vhost/parameter actions.
Implement NetBSD-specific subclass of Hardware in the setup module.
Defines memory and CPU facts:
- memfree_mb
- memtotal_mb
- swapfree_mb
- swaptotal_mb
- processor (a list)
- processor_cores
- processor_count
- devices

As a matter of fact, on NetBSD, it is possible to get memory, swap and
processor facts exactly as on Linux. Tested on NetBSD-5, NetBSD-6 and
NetBSD-6.1 (without Linux emulation).
Merge pull request #3038 from jsmartin/riak_bugfixes

Riak bugfixes