Merge branch 'master' of https://github.com/kmccaleb/DocumentDiscovery …
Star rating and user comments
Added capability to give a five star rating to individual documents and
also add user comments to the documents. The star rating is shown in
each snippets and facets.
Added new mime types to app:get-type function
Merge branch 'master' of https://github.com/marklogic/DocumentDiscovery
removed crude semantic faceting due to known performance problems
update link to cpf doc
added skip terms to semantics
added semantic phrasing capability
updated install docs
corrected rendering bug.
added some minimal support for rendering xml documents
removed line breaks
corrected list format