Fixes #3125 - Add new Technique in order to have a CFEngine variable from execution of commands
Merge pull request #154 from nperron/ust_3214/dev/3215_generic_command_variable_definition_technique_BIS

Fixes #3125 - Add new Technique in order to have a CFEngine variable from execution of commands
Fixes #3787: Technique "Enforce a file content" has outdated comments about escaping quotes
Merge pull request #156 from jooooooon/bug_3787/technique_enforce_a_file_content_has_outdated_comments_about_escaping_quotes

Fixes #3787: Technique "Enforce a file content" has outdated comments ab...
Merge branch 'branches/rudder/2.6' into branches/rudder/2.7