Added: a proper way to know if redis is running or not.
Merge pull request #7 from jsilvestre/feature_vagrant

Added: a proper way to know if redis is running or not.
Merge branch 'development'
Improved: dev:start feedback
Merge branch 'master' of https://github.com/mycozycloud/cozy-manager into refactoring_feedback
Refactored: feedback improvements
Added: a section about virtual machine in the README
Fixed: an error occurred when the VM was stopped.
Added: display the error message if it is not an error connection one
Merge pull request #8 from jsilvestre/refactoring_feedback

Refactoring: feedback
Fixed: retrieve the Vagrantfile to allow the provisioner to run.
Merge pull request #9 from jsilvestre/bug_provisioner

Fixed: retrieve the Vagrantfile to allow the provisioner to run.
Merge branch 'development'
improve status output
bump to 0.3.0