Final, final cleanup  and bug fixes.

Change-Id: I6eed253c1fd8bd060e6502c2d0e1c2146d5bed87
Updates the Dashboard section with directions for setting up SSL

Minor grammar edits - check for accuracy.

Change-Id: I48a86ed8e8e5dbdd1c0eb8fda8cfcc84f3e0b661
Pass correct options to glance client in examples.

The current python-glanceclient has changed --disk_format to
--disk-format and --container_format to --container-format; also the
--file option must be immediately followed by the name of the file.

Change-Id: I26228c10c9280dbb1574c4f59f0330623ef3ce81
Merge "Updates the Dashboard section with directions for setting up SSL"
Merge "Final, final cleanup  and bug fixes."