fixes #5038 - remove empty label causing template edit box indentation

(cherry picked from commit a33142b9cad0f15152c6ec683d7e7372350e9acc)

fixes #4204 - add config groups feature - assign multiple config groups to a host or hostgroup

fixes #4122 and new charts design

fixes #4733 lookup keys in puppet class form visual changes

fixes #4138 orgs list when the number of orgs is huge

fixes #3827 - adds ldap avatar support

fixes #3912 - add inheritance for locations / organizations

fixes #4333 - added multi-select-rails gem

Add header menu navigation

fixes #4220 dashboard and report-show pages chart-frame is not in place.

fixes #4120 - fix border-collapse:collapse tables in Firefox with disappearing lines

fixes #3935 new login page RCUE style

• provisioning template "resolve" button ui fixes
• form inline help and button lacation fix
• host ip address help link fixed
• fixes libvirt allocation buttons
• host global parameters columns fixed
• fix multi-select width

fixes #3811 - merge with new layout

Fixes #3811 updating to bootstrap 3

Fixes 3872: Provides a better customizable application layout that
conforms to HTML5 best practices.

This change aims to provide a more customizable application layout by first
splitting the base layout, menu and content out into their own view files.
The base layout provides generic hooks and only the most basic common data...

fixes #3279 roles edit page is long and missing a filter

fixes #3274 moved config template to the new two-pane and add full screen editing

fixes #3254 - Added support for unobtrusive two pane control

Fixes #2780 - Enhance puppet classes assignment

Allows you to assign/unassign puppet classes to a host/hostgroup by
clicking on it's name. You can still use the small icon on particular
line.

fixes #2646 Asset icon URLs are incorrect when under a different base URL

fixes #2621 search box and search button alignment on firefox.

fixes #2440 remove unused files, code, unnecessary require statements

fixes #2511 Footer should be replaced with an about page

intruducing color variable and mixin in the scss files

fixes #2441

new top-bar navigation design and a new login page

flot charts

Use flot charts instead of highcharts.
flot charts license is more friendly.

This version of the code is feature compatible with the old charts,
including:
pie: drill-down and expend.
stacked charts: zoom, hide series in legend.
all types has tooltips....

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...