added starter code for scaffolded project
added sample playground slam map
some more changes for mobile robotics project
added support for pi commands
added dynamic pi reconfigure
fixed netmask
fixed use sim time
playground changes
Merge branch 'master' of https://github.com/paulruvolo/comprobo2014
added a simple python script to explore sampling
Merge branch 'master' of https://github.com/paulruvolo/comprobo2014