remove useless <div>
shorten new candidate css
restlye review list page similar to candidate list page
move new UI body and #page-content styling to central default.css file
restyle help page with jquery-ui and new CSS class
one more use of central styling
also do some new styling on users listing page (not yet finished)
by default reset text-align CSS property for pretty-ui
pretty-ui styling: add default padding
do new styling for item display page