[Pulp-list] Standard client configs merged to master

[Jeff Ortel]

All,

I merged the PR for standardizing the admin.conf and consumer.conf, as 
well as, the method for loading and validation.  Essentially, these 
configuration files are formatted and behave just like server.conf.  As 
part of this effort, the values in these files now have defaults and the 
properties in the configuration files are now commented out.

Development Environments:  After your next 'git pull' from master, you 
should copy/merge these files from your git checkout into /etc/pulp.

-jeff