Changes the default config for users to comments
Changes the default config for users to comments

This config file is not used in our deployments.
Now there are reasonable defaults in the code for these
settings, so it was safe to make this file optional
and tweak it to just serve as documentation in
case a user wants to change her settings.

rvosa/peyotl,mtholder/peyotl,mtholder/peyotl,rvosa/peyotl,OpenTreeOfLife/peyotl,OpenTreeOfLife/peyotl