REST spec, various tweaks as discussed at the EEG call.
REST spec, various tweaks as discussed at the EEG call.

Also lined up the <property> tag with the definition of the <property>
tag in Declarative Services.

osgi/osgi,osgi/osgi,osgi/osgi,osgi/osgi,osgi/osgi,osgi/osgi,osgi/osgi,osgi/osgi