Fixes #11467 - Textareas in form may be resized only vertically

Fixes #10731 - Allow matches to merge with default values

Fixes #4419 - rearranging smart class parameters edit form

Fixes #3856 - Make parameter value fields expandable

Fixes #8217, #8214 - Rearranging override section in smart class parameter page and host page

Fixes #9589 - Add documentation button to various models

Fixes #8052 - allows erb in array and hash params

refs #3260 - add label for default value tickbox to match overrides

refs #3260 - extract string, fix inconsistent capitalisation

Fixes #3260- Allows puppet to manage value of smart class parameter that can be overrided

Fixes #3309 - Support deep merging of hash and array structures in smart class parameters

Fixes #3300 - extract translations on new smart variable page

Fixes #6633: Smart variables and smart class parameters can have the same parameter name

fixes #4733 lookup keys in puppet class form visual changes

fixes #3811 - merge with new layout

Fixes #3811 updating to bootstrap 3

fixes #2741 - remove dash from -%> to %>

fixes #2485 - updated_at = NULL

fixes #2426 - translate model and column names to English

Feature #2368 - form helpers, exceptions and fixes

Feature #2368 - i18n extracting and locale rake task

Feature #2368 - i18n extracting strings

added search puppet class parameters.

puppet class form ui fixes.

fixes #1028 - show and override puppet class parameters in the host form.

fixes #1901

fixes #832 - adds parameterized class support

Credits:
This patch is based on the original work of Olivier Favre
<olivier@yakaz.com> many many thanks!

• import class parameters, and try to understand their types
• support a complex matrix of environments, puppet classes and their...

smart vars looks sharper.

added well to all forms.

UI - more explicit button description for the add child node.

updates UI to bootstrap v2

WIP rails3 migration

refs #1231 smart variables ui improvemnts

1. Moved remove button to the action bar.
2. Fixed remove of new variable.

fixes #1231 - make first pill active by default vertical pills

wip #1231

fixes #1046 - Error when editing a lookup key

fixes #322 Ability to add custom variables and multiple values resovled
in a dynamic Hierarchally order

This commits introduces the ability to define variables per puppet
class.

additionally, each class can have multiple values, depends on the host
which is requesting that variable....

Fixes #366 - Redmine authorization port

This is a major feature which provides RBAC authorization within Foreman
a mental note to myself - never ever work on large commits

fixes #208 - use nested_attributes for lookup parameters

fixes #141 - add support to extlookup kind of queries through foreman
usage:
wget -q -O - "http://foreman/lookup?key=ntpserver&order[]=my.domain&order[]=common"
if you want it in YAML, just add:
wget -q -O - "http://foreman/lookup?key=ntpserver&order[]=my.domain&order[]=common&format=yml"