Build changes that enable scalding on hadoop 2.0.
Build changes that enable scalding on hadoop 2.0.

jzmq/scalding,JiJiTang/scalding,bmyerz/scalding,Chasego/scalding,f7753/scalding,benpence/scalding,piyushnarang/scalding,danosipov/scalding,cchepelov/scalding,danosipov/scalding,chrismoulton/scalding,nkhuyu/scalding,epishkin/scalding,wanyifu/scaldingtest,cchepelov/scalding,lucamilanesio/scalding,twitter/scalding,AaroC357/scalding,tdyas/scalding,sriramkrishnan/scalding,tglstory/scalding,sunilrebel/scalding,tglstory/scalding,oeddyo/scalding,piyushnarang/scalding,chrismoulton/scalding,tresata/scalding,danosipov/scalding,vidyar/twitterscalding,bendridi/scalding,aposwolsky/scalding,zirpins/scalding,soundcloud/scalding,tresata/scalding,benpence/scalding,soundcloud/scalding,zirpins/scalding,tglstory/scalding,MansurAshraf/scalding,nkhuyu/scalding,sriramkrishnan/scalding,avp1984/scalding,nkhuyu/scalding,wanyifu/scaldingtest,f7753/scalding,cauchycui/scalding,cauchycui/scalding,sid-kap/scalding,zirpins/scalding,AaroC357/scalding,vidyar/twitterscalding,wanyifu/scaldingtest,sriramkrishnan/scalding,tresata/scalding,benpence/scalding,Chasego/scalding,sunilrebel/scalding,rubanm/scalding,f7753/scalding,chrismoulton/scalding,piyushnarang/scalding,bendridi/scalding,oeddyo/scalding,bmyerz/scalding,cauchycui/scalding,twitter/scalding,MansurAshraf/scalding,Chasego/scalding,sid-kap/scalding,epishkin/scalding,nvoron23/scalding,AaroC357/scalding,aposwolsky/scalding,tdyas/scalding,bendridi/scalding,lucamilanesio/scalding,sunilrebel/scalding,JiJiTang/scalding,lucamilanesio/scalding,tdyas/scalding,jzmq/scalding,avp1984/scalding,twitter/scalding,nvoron23/scalding,oeddyo/scalding,MansurAshraf/scalding,aposwolsky/scalding,rubanm/scalding,jzmq/scalding,nvoron23/scalding,cchepelov/scalding,JiJiTang/scalding,rubanm/scalding,sid-kap/scalding,avp1984/scalding,bmyerz/scalding,soundcloud/scalding