Fixed DOC-870
Fixes DOC-810: noted JVM 7 requirement for 3.3
Fixes DOC-835:  notes that user console should only be run against a Eucalyptus install of the same version.
Fixes DOC-887: added note on installing Dell Equallogic libs package.
Fixed DOC-886: added NetApp SAN chap user step to upgrade instructions.
Fixed DOC-791: NetApp user has to set chapuser explicitly after upgrade.
Fixed incorrect KI header