Change the Java heap size for PuppetDB in Puppet Enterprise 2015.2.x, 3.8.x, 3.7.x, and 3.3.x

PE version: 2015.2.x, 3.8.x, 3.7.x, 3.3.2 Please see our documentation for later versions. Tested version: 2015.2.0, 3.8.1, 3.7.0, 3.3.2 This article provides instructions on using the PE console t...