Add adhoc state method.
Do httpd more generic
Add INSTALL file to describe armonic installation.
(On a fresh debian wheezy, setup.py is not sufficient to easily install
armonic agent.)
Move load_lifecycle logs msg from agent to common.py and show absolute path.
__init.py__ is no long required in module directories.
Add armonic.process in doc
Add armonic.process.run method to easily run shell command.
Improve Apt pkg installation
Fix INSTALL guide on debian wheezy
Add python-dev dependancy to INSTALL...
Introduce halt-on-error option for agent. This permits to stop agent when a import error occurs.
Variables can be None if required is set to False.
Add modules in doc
Error logging and doc improvments in augeas.
RepositoriesApt is a state to manage apt-source.list and apt-key.
Run apt-get update
Small fix
Merge branch 'master' into xmpp
Tag sepearation token is comma. (:tag1:tag2: => tag1,tag2)