Upgrade httpcomponents to 4.3.1 for htmlunit 2.13
add config for UserProfilePortlet to portlet.xml in portal/packaging
Fixbug: google-oauth link successful but not displayed  in UI
edit default oauth url to localhost
Update portal.web testcase
Update testcase for portal.arquillian
Require jquery for sitemap.js
[Edit inplace] implement ui for page-permission management