. rename jCruncher.cfg  to jcruncher.cfg
. clean and reformat pom.xml
. refactor FacebookOauthHandlers
. format change for fileFacebookService
add linkedin service support
move task to other package
add contact and mail ui
. change facebook function
merge liang branch
remove task from package
remove unuse import
. change contextPath to samplesocial
refactor oauth logic to oauth service
fix jar conflic
. add facebook friend list and
change call context path to samplesocial/
remove unuse import
Merge branch 'daily_liang_0107_3' of git://github.com/woofgl/SampleSocial into daily_wang_li_liang_0107