NOTE: the two of them go together in the case they are use for HTML5 development

Conflicts:
	software/slaprunner/common.cfg
	software/slaprunner/instance-resilient.cfg.jinja2
	software/slaprunner/instance-runner.cfg

but thanks to Gunicorn, as a wsgi software

in the same way as cloud9

It is reachable through the reverse proxy only

based on the one of the runner

and also with auto-auth

slaprunner now run in local-ipv4 and is served by nginx which provide ssl

- Add patch to cloud9 to fix path used by polling request
- Add a node js simple http proxy to globaly access cloud9
- Add a frontend request to provide ipv4 access to cloud9
- Update nginx

Nginx is set in front of cloud9 running in local with https to secure its access