always read settings.xml, even if maven.repo.local is given
always read settings.xml, even if maven.repo.local is given

git-svn-id: 2c527eb49caa05e19d6b2be874bf74fa9d7ea670@168297 13f79535-47bb-0310-9956-ffa450edef68

wangyuesong/maven,ChristianSchulte/maven,dsyer/maven,vedmishr/demo1,rogerchina/maven,barthel/maven,gorcz/maven,skitt/maven,josephw/maven,vedmishr/demo1,apache/maven,runepeter/maven-deploy-plugin-2.8.1,mizdebsk/maven,olamy/maven,Mounika-Chirukuri/maven,wangyuesong/maven,skitt/maven,gorcz/maven,wangyuesong/maven,apache/maven,wangyuesong0/maven,trajano/maven,wangyuesong0/maven,dsyer/maven,cstamas/maven,pkozelka/maven,trajano/maven,njuneau/maven,mcculls/maven,josephw/maven,keith-turner/maven,ChristianSchulte/maven,keith-turner/maven,gorcz/maven,stephenc/maven,changbai1980/maven,aheritier/maven,wangyuesong0/maven,stephenc/maven,pkozelka/maven,changbai1980/maven,Tibor17/maven,olamy/maven,trajano/maven,aheritier/maven,Mounika-Chirukuri/maven,kidaa/maven-1,rogerchina/maven,mcculls/maven,skitt/maven,apache/maven,vedmishr/demo1,xasx/maven,aheritier/maven,stephenc/maven,runepeter/maven-deploy-plugin-2.8.1,olamy/maven,Distrotech/maven,lbndev/maven,likaiwalkman/maven,barthel/maven,atanasenko/maven,mcculls/maven,karthikjaps/maven,Mounika-Chirukuri/maven,cstamas/maven,ChristianSchulte/maven,karthikjaps/maven,xasx/maven,xasx/maven,kidaa/maven-1,likaiwalkman/maven,changbai1980/maven,josephw/maven,kidaa/maven-1,cstamas/maven,keith-turner/maven,atanasenko/maven,dsyer/maven,njuneau/maven,mizdebsk/maven,lbndev/maven,mizdebsk/maven,pkozelka/maven,lbndev/maven,njuneau/maven,karthikjaps/maven,Distrotech/maven,barthel/maven,atanasenko/maven,rogerchina/maven,likaiwalkman/maven,Tibor17/maven