Fixes #4287 - Join directly to template_combinations when resolving templates

(cherry picked from commit 1443ec139bdb0a31faeef80f6c177d4f30fa4bdb)

Fixes #4976 - ensure the process is really running inside a rake task

Fixes #4851: a SmartProxy.with_features scope replaces feature-specific scopes generated during class loading

fixes #812 - new permissions model, user group role and nest support, role filters for better granularity

• Daniel Lobato <elobatocs@gmail.com>
• Joseph Magen <jmagen@redhat.com>
• Tom McKay <thomasmckay@redhat.com>
• Greg Sutcliffe <gsutclif@redhat.com>...

fixes #3752 - move data population from migrations into seed script

fixes #2741 - rails 3 syntax

fixes #3091 - strip leading and trailing whitespace before_save on names of all objects

fixes #2985 - remove #as_json method from AR models since rabl views used for API

fixes #2602 - scoped_search error when using postgresql

fixed #2474 - Foreman Exceptions are not initalized correctly

fixes #2422 Rails 3.2: before_destroy / dependent => :destroy ordering

fixes #2393 - Couple of models broken with audited 3.0.0

this is not a fix for the mass assignment problem, rather just to solve immedient packaing issue upstream.

a follow up on mass assignment should be done via another commit.

Feature #2368 - i18n extracting strings

Feature #2368 - i18n extracting strings

upgrade foreman to rails 3.2.13

This commit updates from rails 3.0.x to 3.2.x, main changes include:

• Asset pipline support
• cleanup of existing assets (javascript, css, images)

Users who uses foreman in production, make sure that you now compile
your assets, e.g...

fixes #1827: use ids instead of names for templates routes

fixes #2001 - Changing Loc or Org after compute resource selection give 500 error

scope templates by taxonomy.

api v1 - config templates

config templates minor sql improvments

added commit comment, history and preview to the template editor.

Do not enable auditing while executing rake tasks / migrations

audit as twitter and versions for template.

This also closes #1377 as it offer versions and diff view of the tempates.

it is not ideal, but it should handle the most common case for now,
where we should open other feature requests to support all of the ideas in #1377

don't allow to delete a provisioning template when its assigned to an OS default template

WIP rails3 migration

fixes #1123 api for config_templates needs to return additional attributes

Signed-off-by: Corey Osman <corey@logicminds.biz>

Fixes #1071 - ConfigTemplate permission name

Signed-off-by: Paul Kelly <paul.ian.kelly@googlemail.com>

fixes #903 - Show resulting provisioning options at the Host edit screen

fixes #948 - better support for API config_templates api

• url now uses template name as an id, instead of numerical id's.
• index queries now respect search condtions
• added search to the UI part too.
• fine grained json output

fixed broken tests

added default order and paginations which
fixes #721
fixes #688

views cleanup and added more operatingsystems icons

Fixes #632 - Adds the ability to generate a PXE menu containig
provisioning template and hostgroup combinations on smart proxies

fixes #534 - failing test for config_templates

fixes #525 - config templates contain incorrect EOL chars

Fixes #378 - Adds support for multiple configuration templates

Configuration templates (Kickstart, preseed, syslinux, gpxe etc) can now
be saved in the database directly.

Each template is associated with valid operating systems (unless if its a
snippet which can rendered via all other templates) and a possible...