Added refactored awstats code, and added bacula File Daemon configuration state.
Really added the bacula state module
Merge remote branch 'upstream/master'
Merge pull request #40 from blambert555/master

really updated awstats this time, added bacula file daemon state module, etc.
support for Riak 1.3 warnings & better docstrings
added ring_ready function
Merge pull request #41 from jbadigital/riak

Riak module updates
Update apt_repository for latest Salt API
adding ec2_tag_roles.py
Merge pull request #43 from dginther/master

Boto based python script to turn EC2 tags into a roles grain
Merge pull request #42 from extesy/patch-1

Update apt_repository for latest Salt API
updates for riak 1.4 output
fixed ring_ready to use riak-admin ringready
added transfers, diag & status commands
Merge pull request #44 from jbadigital/riak-1.4

Updates for Riak 1.4
[grains] Grain for getting all tags assigned to the current EC2 instance
Merge pull request #45 from emilisto/master

[grains] Grain for getting all tags assigned to the current EC2 instance
ensure region is returned in EC2 grains
Merge pull request #46 from jbadigital/ec2_grains_region

Ensure region is returned in EC2 grains
[grains] ec2_tags.py: some improvements

- region is detected automatically
- check for the correct boto version
- nicely ignoring if not on EC2