throttle tests
keep return
bash fix
Merge pull request #828 from Tjatse/development

fix: typo bugs
Move startLogging method into Utility.js to avoid memory overhead from Common.js
update isbinaryfile
check reload logs and avoid cb if error
Update ActionMethods.js
CLI Feature added: pm2 pull <name> [commit_id] // goes to commit_id if specified
Update PULL.md
Worker: restart process if using 0 memory and status equals ONLINE
Merge pull request #1 from Unitech/development

merge dev-branch from Unitech/PM2