Add an option to set a workspace when cloning or init a repository
Merge pull request #466 from pmiossec/workspace_parameter

Add an option to set a workspace when cloning or init a repository
Display git-tfs command in the console when debug log is enable

(to help support when someone report an error)
Merge pull request #468 from pmiossec/display_command_in_debug

Display git-tfs command in the console when debug log is enable