Fix permission issue with production logs
Fix permission issue with production logs

The file log/production.log needs to be created, chown'd, and chmod'd
before Rails can write to it.

autolab/Autolab,AEgan/Autolab,AEgan/Autolab,cagdasbas/Autolab,kk262777/Autolab,cagdasbas/Autolab,kk262777/Autolab,cg2v/Autolab,yunfanye/Autolab,AEgan/Autolab,AEgan/Autolab,AEgan/Autolab,cagdasbas/Autolab,cagdasbas/Autolab,autolab/Autolab,cg2v/Autolab,cagdasbas/Autolab,kk262777/Autolab,autolab/Autolab,AEgan/Autolab,yunfanye/Autolab,yunfanye/Autolab,cagdasbas/Autolab,yunfanye/Autolab,kk262777/Autolab,autolab/Autolab,kk262777/Autolab,cg2v/Autolab,yunfanye/Autolab,yunfanye/Autolab,autolab/Autolab,cg2v/Autolab,cg2v/Autolab,kk262777/Autolab,cg2v/Autolab,autolab/Autolab