Use secure https connection if certificates are provided
remove unused library (crypto)
Create random username and password for each C9 instance
Remove sloppy git commit additions
remove generated file
Create random username and password for each C9 instance
Merge branch 'master' of https://github.com/stealthdave/cloud9hub
Don't kill the server if an expired workspace process has already died
Merge pull request #4 from stealthdave/master

Add HTTPS support to Cloud9Hub