added archiving and unarchiving methods for FAQs
set up update action in faq controller
added admin action links on FAQ index list
added confirm message to archive/unarchive link on FAQs index
added id to FAQ form
changed structure of faq list
font color styling on faq list
added jquery ui gem
require jquery-ui styling and js in manifest files
fix jquery-ui require statement in manifest files
add padding-right to .faqContent class
added jquery ui

* add-jquery-ui:
  add padding-right to .faqContent class
  fix jquery-ui require statement in manifest files
  require jquery-ui styling and js in manifest files
  added jquery ui gem