Allow - in process type area of log lines.
Allow - in process type area of log lines.

Means heroku-postgres stats lines get colorized.

sancopanco/heroku,dickeyxxx/heroku,macedo/heroku,Faisalawanisee/heroku,heroku/heroku,duypq94/heroku,rkh/heroku,greeca0204/heroku,greeca0204/heroku,dickeyxxx/heroku,rkh/heroku,duypq94/heroku,vcgato29/heroku,gregburek/heroku,dickeyxxx/heroku,macedo/heroku,sancopanco/heroku,gregburek/heroku,duypq94/heroku,gregburek/heroku,vcgato29/heroku,vcgato29/heroku,rkh/heroku,macedo/heroku,sancopanco/heroku,heroku/heroku,Faisalawanisee/heroku,heroku/heroku,Faisalawanisee/heroku,greeca0204/heroku