Changing some messaging bugs and adding Help Civilan message
Adding treatment when Police is blocked to go a random position in next Location from path
Adding building entrance check to all agents
Reorganizing AbstractLTIAgent code
Adding Building Entrance Clearing to the Radio Communication
Adding VERBOSE, Building Entrance Clearing and small fixes
Improving Police Forces in some details
Using the maximum number of channels to communicate
Merge pull request #9 from alandbarroso/develop

Changing communication, perceiving ask for help from civilians, other changes in Police Forces