Use new render_instance_selector helper
Do not expose service user and passwords in UI

End users don't need to change this (and we already generate a random
password); it can still be changed in the json if really needed.
Update cinder.conf.erb to Grizzly
Fix setting of database password

First, do not set the database password in the crowbar service model if
it's not set, but leave the cookbook set it like we do in other
cookbooks (and like the cookbook was trying to do).

Second, set the correct password early, in the common recipe, before we
define the sql connection variable, instead of later on (in the database
recipe).

This fixes a crash on first run of the cookbook, as seen in
http://lists.us.dell.com/pipermail/crowbar/2013-June/003354.html
Merge pull request #39 from dirkmueller/release/pebbles/master

Fix merge typo: Its Cinder volumes, not Nova Volumes
Merge pull request #32 from vuntz/render_instance_selector

Use new render_instance_selector helper and do not show service-related bits in UI
Replace github.com/dellcloudedge mentions with github.com/crowbar
Merge pull request #16 from crowbar/release/pebbles/master

Release/pebbles/master
Merge pull request #42 from vuntz/replace-dellcloudedge

Replace github.com/dellcloudedge mentions with github.com/crowbar
Merge pull request #17 from crowbar/release/pebbles/master

Release/pebbles/master
Merge pull request #38 from vuntz/fix-db-password

Fix setting of database password
Merge pull request #18 from crowbar/release/pebbles/master

pull last changes
add different roles for each component (api, scheduler, volume)
take password to database from cinder-api node for cinder-volume
reject admin node in UI for deploy components
Merge pull request #37 from saschpe/release/pebbles/master

Update cinder.conf.erb to Grizzly
Merge pull request #41 from MirantisDellCrowbar/feature/DCB-125/pebbles/master

https://github.com/crowbar/barclamp-cinder/pull/41

Merged by devtool for cloudsleuth