Fixed link in Getting Started
Renamed policy server overview to setup and moved
Added policy server setup to install docs list
Don't auto-link to common headers.
Modified policy server information in various places
Added and modified policy server information in various places
Merge pull request #207 from TekHus/master

Various changes to policy server and setup info
Merge pull request #695 from KevWright/master

Various changes to policy server and setup info