SERVER-SHUTDOWN: Adding exit functionality
added condition to parse.py and return None
Merge branch 'TEST-TOOL-3' into SERVER-SHUTDOWN
changed the test and parse.py file
Merge branch 'TEST-TOOL-3' into SERVER-SHUTDOWN
SERVER-SHUTDOWN: Handling None objects and killing the server on exit
SERVER-SHUTDOWN: fixing None check as per pull request comments
Merge pull request #13 from dandb/SERVER-SHUTDOWN

Server shutdown