Remove obsolete content, duplicated elsewhere.
Merge pull request #760 from KevWright/master

Consolidated valuable additional resource docs into one file
Merge pull request #761 from KevWright/master

Fixed cf3 block issue
Move policy framework documentation into writing/serving section.
Remove duplicate information about the default masterfiles.

Everything is consolidated in The Policy Framework under writing/serving policy.
That file is mainly sourced from masterfiles/README.md, so changes need to be there.
Merge pull request #762 from KevWright/master

Fixed sql schema doc
Merge pull request #763 from KevWright/master

Fixed schema diagram doc
Merge pull request #764 from KevWright/master

Fixed reporting section
Merge pull request #765 from KevWright/master

Fixed reporting section
Merge pull request #766 from KevWright/master

Fixed examples file
Merge pull request #767 from KevWright/master

Fixed reporting section
Merge pull request #768 from KevWright/master

Fixed reporting section
Merge pull request #769 from KevWright/master

Fixed reporting section
Merge pull request #770 from KevWright/master

Fixed reporting section
Merge pull request #771 from KevWright/master

Fixed Writing and Serving Policy page
Merge pull request #772 from KevWright/master

Split hosts, health and settings page into two
Merge pull request #773 from KevWright/master

Fixed Writing and Serving Policy page
Merge pull request #774 from KevWright/master

Fixed Writing and Serving Policy page
Merge pull request #775 from KevWright/master

Fixed Writing and Serving Policy page
Merge pull request #776 from KevWright/master

Removed broken link