Added Search API
Added Search API

git-svn-id: 7f37ac75ba399d1a67495563478a051ab387697a@4 46fc6e28-f406-11de-944c-65dca90e649d

rdsoze/python-linkedin,goldsoft1206/python-linkedin,esteve/python-linkedin,jambi/Python-Linkedin,pedroma/python-linkedin,openthejob/python-linkedin