Fixes #11466, #11462 - Improve layout of textareas

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

Refs #3809 - Remove cops for empty lines

Refs #3809 - Use parentheses in method definitions

fixes #7163 - on host's edit page, show the source for the value of puppet class parameters.

Fixes #4596 - Change parent of host group via AJAX

Reparenting host groups requires submitting the form to see the changes
nowadays, this fix makes the host group model inherit all properties
from the parent and show them in real time.

Fixes #5926 - hide sensitive parameter values

User can check to hide value when creating or editing global parameter.
The value is masked by *** and is also not displayed when overriding.

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 #3099 - Adding parameters to locations and organizations

Fixes #3811 updating to bootstrap 3

fixes #2631 - fix remote code execution via controller name (CVE-2013-2121)

Feature #2368 - i18n extracting strings

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

views cleanup and added more operatingsystems icons

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 #207 - remove activescaffold from Parameters settings