Added files for building via Tito
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

rake assets:precompile

Paired-with: Joseph Mitchell Magen <jmagen@redhat.com>
Paired-with: Ohad Levy <ohadlevy@gmail.com>

Signed-off-by: Ohad Levy <ohadlevy@gmail.com>
fixes #2366 removes duplicate gems in bundler/test.rb
fixes #2362 ImagesHelper - not showing field if no images
fixes #2358 - remove duplicate epel/HTTP proxy snippets
moved spice console to spice-html5-rails gem
fixes #2365 added quiet assets gem
fixes #2351 Downcase fqdn when importing facts, for hostname validation consistency
fixes wrong spice JS referenec

changed include tag to js-require Fixes file not precompiled issue in production.
Remove .DS_Store file
Removed unnecessary script related to SElinux
fixes missing assets files
apipie documentation of actions defined in a concern

Apipie now supports defining actions defined in module by including
`Apipie::DSL::Concern`. Some substitutions are preformed while
including the documentation in each controller, so that instead of
paths like `/:resource_id/:id`, you get `/oraganizations/:id` or
`/locations/:id` respectively. Also param names and descriptions are
treated this way. See
https://github.com/pajk/apipie-rails#concerns for more details.