Unitech/pm2 — pull request #631 by soyuka (2014-08-14 10:31:01+00:00)
Title: Removed time from pm2 logs #484 #293

Now `pm2 logs` does not display any time.

By default, no time is append to the logs (fix #293)
If you want timing use `--log-date-format "some moment format"`:
Example :
```
#timestamp
pm2 start --log-date-format X
```