Add List Endpoints to object storage confref

This feature was implemented in Havana. Adding a short section
explaining it and the single configuration option it references/

Change-Id: I5a2a393a77741ce5964736f1608cd0d4bbd84847
Closes-Bug: 1095496
module001-ch005-vm-provisioning-walk-through.xml clean up

Run on sentence corrected. Added comma and period.
theres was changed to there's since it means (there is).

Change-Id: I403182fd042e6be05f841fa4793b0b6df4f39a04
Cleaned up module002-ch005-floating-ips

added transition word "the"
changed store to stored
routersis added space between routers and is

Change-Id: Ib51e6639340d18093ed11f123f99c8212e4f2019
Minor clean up to module003-ch009-replication.xml

moved comma to appropriate place
changed correctness to accuracy for clarity

Change-Id: Ieb4f92d41f9efcadeab693f995b4843dbba60a44
Cleaned up typos and wording on operator-editing-code

changed once to one to make sense
changed your to you to make sense

Change-Id: Ia8f9c3d74cac2250f9bd1986c14632b6df14427e
Merge "Minor clean up to module003-ch009-replication.xml"
Merge "Cleaned up typos and wording on operator-editing-code"
Merge "Cleaned up module002-ch005-floating-ips"
Merge "module001-ch005-vm-provisioning-walk-through.xml clean up"
Merge "Add List Endpoints to object storage confref"