Updated Tuggerfile.example
Updated Tuggerfile.example
Implemented automatic update of /etc/hosts and fixed bug, do not allow to start when already running
Added reference to Vagrant in LICENSE file
Added some more information about credits and features to Readme
Another Readme update
Another Readme update
Another Readme update
Another Readme update
Add content from /tugger/etc_hosts_extra to /etc/hosts, if file exists
Always create /tugger/etc_hosts_extra before provisioning, for compatibility with hostsfile cookbook