Merge pull request #25 from cthielen/master

Example of impacted_services loaded via payload
filters are delivered in the initial page payload, made available instantly on the index page
fixes #22
made multi and single select inputs instantly available on new and duplicate views
fixes #21: made content instantly available on the preferences view
fixes #5: added binding of collections change to prefs view... completes preferences section
confirm before deleting items in preferences view
minor css change to trash icon
mobile view fix for bootstrap: http://www.eddiedillon.info/?p=296
changed classifications filter view to a select statement
installed silviomoreto/bootstrap-select
compacted filter area
separated reset filters button into its own view
changed modifiers filter view to a select statement
changed impacted services filter view to a select statement
changed events filter view to a select statement
roles_assignments instead of roles
fixes #24: added rss feed