Enhance widget framework
#parameter bind support preference resolve
Add http404 page
Add timeago jquery plugin and integrate to FocusSNS
Refactor site module
Refactor setting module
[maven-release-plugin] prepare release focusns-2.0.0.20130118
Split style to module css files
Refactor flt library
Add dynamic bean invoker for freemarker template
Enhance profile module
Refactor...