re-enable Nodes bulk edit page and allow users to change Node deployments [1/3]

First - there were a few issues exposed by the postgresql change, those are fixed.

I am working towards being able to control how deployment activity is managed and need
to have users select which deployment a node targets.

Added ability to pick/change the deployment fromm the node edit page

Added the bulk edit page back into UI - read only for now.


 BDD/bdd_restrat.erl                                |    2 +-
 BDD/eurl.erl                                       |    3 +-
 BDD/features/documentation.feature                 |    2 +-
 BDD/features/node_list.feature                     |   25 ++++++
 .../app/controllers/dashboard_controller.rb        |   13 +--
 .../app/controllers/jigs_controller.rb             |    2 +-
 .../app/controllers/nodes_controller.rb            |    1 +
 .../app/controllers/support_controller.rb          |    2 +-
 crowbar_framework/app/models/doc.rb                |    2 +-
 crowbar_framework/app/models/nav.rb                |    2 +
 .../app/views/dashboard/list.html.haml             |   87 ++++++--------------
 crowbar_framework/app/views/nodes/_show.html.haml  |    6 +-
 crowbar_framework/app/views/nodes/index.html.haml  |    3 +-
 crowbar_framework/app/views/roles/_index.html.haml |    4 +
 crowbar_framework/config/locales/crowbar/en.yml    |   11 ++-
 crowbar_framework/config/locales/en.yml            |    2 +-
 crowbar_framework/config/navigation.rb             |    4 +-
 crowbar_framework/config/routes.rb                 |    8 +-
 .../db/migrate/20120723233100_create_navs.rb       |    1 +
 doc/devguide/devtool-build.md                      |   24 ++++--
 20 files changed, 115 insertions(+), 89 deletions(-)

Crowbar-Pull-ID: e4832a927491b5a369b0954f9a9e5cbd25f030f5

Crowbar-Release: development