Moving server environment module and sample module
Port server environment to version 8.0
Add git support to get revision
Add doctstring and remove dead code
Link server_environment_files_sample to server_environment_files in
order to be able to install and run the tests
Fix typo in dir name
Refactor in order to support dotted parameters
Add unit test for server environment
Improve performance by moving _build_osv in init
Remove dead commented code
Merge pull request #48 from nbessi/port_of_server_env

Port of server_environement