0.5.5

Ability to set a name to a launched script + tests
- with the --name option when launching file
- with the "name" parameter for JSON files
Ability to restart a script by name + tests
Upgrade node-usage to 0.3.8 - fix monitoring feedback for MacOSx
require.main now require the right file (activate it by modifying MODIFY_REQUIRE in constants.js)
CentOS startup script with pm2 startup centos
0 downtime reload

0.5.4

Remove unused variable in startup script
Add options min_uptime max_restarts when configuring an app with JSON
Remove pid file on process exit
Command stopAll -> stop all | restartAll -> restart all (backward compatible with older versions)