Issue #370: create a 'start.sh -remote' command

- 'start.sh' launche dev server with localhost:8082 IP
- 'start.sh -remote' launches dev server with 0.0.0.0:8082 IP
- 'start.sh -help' gives details about the command
Merge pull request #371 from pascalchevrel/issue-370-allow_start.sh_accessed_remotely

Issue #370: create a 'start.sh remote' command to launch dev server with...