edit to architecture.xml

Cinder to Block Storage
changed to be ran on to run
sql to SQL
api to API
http to HTTP

Change-Id: I1768cf6ac79c77c40641edba1e0c785df7d6754e
Edits to netapp-volume-driver

Remove duplicate "the", end listitems with "." and move programlisting
at proper place in the list. Also, improve wording.

Change-Id: I94cb033ed442736801473c1f27321681b5034074
Added pointers to template documentation.

Also added "Heat Orchestration Template" and "Stack"
to the glossary.

Also made a few other changes suggested by reviewers.

Change-Id: I9856f9664cc104eda7a37d9a0a43ee1a0e534aca
Closes-Bug: 1281691
Merge "edit to architecture.xml"
Merge "Edits to netapp-volume-driver"
Merge "Added pointers to template documentation."