Add AgentProxy as interface to run commands.
Solve tiny conflict.
Merge with tiny conflict.
WIP: cleaning and improving.
Merge with latest revision from master.
Add default value for agent port.
Add method to actually read from the agent port in the server loop.
Add very ugly test for the agent part (only stopping the application).
Merge pull request #48 from dchilot/feature/admin_client

Feature/admin client