add helptext to keystone_api_insecure

Add helptext to this feature introduced in havana.

Change-Id: I403fb687f907618027b9e4d1e9b33bbf99b21efb
Closes-Bug: 1208608
Publish all www files

Use rsync so that .htaccess gets also copied from
www/.htaccess to publish-docs/.htaccess

Change-Id: I48ef2d965c8aad2cb1b74e85f7db3d9c41624e77
Fix layout of draft-i18n-manuals.html

Remove extra </div> to fix layout.

Change-Id: Ie2b7ec86b642ed14d8e8318c54de49a6ce00deea
Make Juno-Trunk relationship clearer

Recently we've had some people trying to install Icehouse with
the Trunk guide. This no longer works.

In this patch, changes are made which will deliberately break the guide
by changing the package repositories to Juno versions that do not exist
yet.

The hope is that this will encourage people to seek out the most appropriate
guide for them - likely icehouse.

Change-Id: I42393f466c910e1d2cb350134efa815184c66902
Merge "Make Juno-Trunk relationship clearer"
Merge "Fix layout of draft-i18n-manuals.html"
Merge "Publish all www files"
Merge "add helptext to keystone_api_insecure"