Detecting the computers related when an superuser save a node
Merge branch 'master' into chef_comunication
Merge branch 'master' into chef_comunication
Last details to the detecting of the realted computers
First steps to comunicate with chef
More steps to cheff comunicate
First version (a lot of things are hardcode) to comunication with chef
Merge branch 'master' into chef_comunication

Conflicts:
	gecoscc/api/groups.py
This is an failed option to resolve the problem. But in this code there are a lot of good ideas
First version to the chef node write process
Merge branch 'master' into chef_comunication
Merge branch 'master' into chef_comunication