revision of provision script
Fixed TODO, auto Ros Release resolution
Fix property doc
Fix typos , formatting
Fix hlep string formatting for Argument Parser
Bugfix
Reading the release the right way
change variable names & modify error handling in config parsing
fix forgotten renamed variable
remove unneeded info object
Added error handling
Improve Error message for missing or incorrect network interface settings
Removed unnecessary pickle specific function as we do not use it.
Fixed todo added error handling
Removed irrelevant, deprecated , solved TODO tags
Merge pull request #5 from IDSCETHZurich/provision-rev

Provision rev merge into master