#130 - Copy dashboard files from old Rails to new Rails.

No changes made. Just copy from rails to rails.new.
#130 - Copy helper files from old Rails to new Rails.

No changes made. Just copy from rails to rails.new.
#130 - Move pipeline locking partial.
#130 - Change helpers and their specs for new Rails.
#130 - Move parts of dashboard to new Rails.
#130 - Move pipeline group view of dashboard to new Rails.

* Custom cache store implementation for Rails 4 has changed a bit. read => read_entry, etc.
* :skip_digest is a new key that should be set to true to get old behavior of cache key.
compress stylesheets/*.css -> stylesheets/all.css & use all.css in erb
putting structure/application.css after all.css to retain previous load order
#130 - Moved pipeline_selector to new Rails.
Removing junk/invalid code - conditional comments for IE in CSS file.
#130 - Migrate subheader layout to new Rails.
#130 - Move application layout spec to new Rails.

* Only file copy. No changes.
#130 - Change application layout and spec for new Rails.
#130 - Change dashboard views and specs for new Rails.
Merge remote branch 'upstream/master' into dashboard_to_new_rails

Conflicts:
	server/webapp/WEB-INF/rails.new/config/routes.rb
Merge pull request #249 from srinivasupadhya/compress_css

Compress css directly under stylesheets/ to all.css
#130 - Clean up spec_helper. Move to multiple files.
Merge pull request #250 from mdaliejaz/dashboard_to_new_rails

#130 - Moved dashboard to new Rails.
Merge pull request #251 from mdaliejaz/spec_helper_refactor

#130 - Clean up spec_helper. Move to multiple files.
#130 - Refactor routes.rb. Use scope for 'pipelines'.