Improves README.md
Checks for errors while running user extensions
Updates README
Fixes Python2 compatibility with PermissionError exception
Adds 'run' command which starts the server without daemonizing it
Fixes process name
Adds travis configuration file

--HG--
extra : amend_source : a98730a726e3e35c1db8fa1e2289a8bc5dd95593
Handles user sent interruption signal for the run command
Updates README.md
Adds CHANGES.txt
Upgrade application to 0.1.1
Added tag 0.1 for changeset 60254ac44b0e
Added tag 0.1.1 for changeset 5ee86007cc64