added another normal estimation unit test
added another normal estimation unit test

git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@8663 a9d63959-f2ad-4865-b262-bf0e56cfafb6

ipa-rmb/pcl,damienjadeduff/pcl,damienjadeduff/pcl,sbec/pcl,krips89/pcl_newfeatures,soulsheng/pcl,fskuka/pcl,shangwuhencc/pcl,drmateo/pcl,Nerei/pcl_old_repo,zhangxaochen/pcl,jeppewalther/kinfu_segmentation,the-glu/pcl,fanxiaochen/mypcltest,soulsheng/pcl,RufaelDev/pcc-mp3dg,stfuchs/pcl,chatchavan/pcl,kanster/pcl,shangwuhencc/pcl,KevenRing/pcl,MMiknis/pcl,shivmalhotra/pcl,jakobwilm/pcl,drmateo/pcl,mikhail-matrosov/pcl,soulsheng/pcl,DaikiMaekawa/pcl,krips89/pcl_newfeatures,LZRS/pcl,starius/pcl,raydtang/pcl,ResByte/pcl,RufaelDev/pcc-mp3dg,wgapl/pcl,zhangxaochen/pcl,wgapl/pcl,mikhail-matrosov/pcl,soulsheng/pcl,KevenRing/vlp,Nerei/pcl_old_repo,Tabjones/pcl,msalvato/pcl_kinfu_highres,lydhr/pcl,closerbibi/pcl,mschoeler/pcl,shyamalschandra/pcl,pkuhto/pcl,lebronzhang/pcl,DaikiMaekawa/pcl,shivmalhotra/pcl,simonleonard/pcl,zhangxaochen/pcl,sbec/pcl,zavataafnan/pcl-truck,mschoeler/pcl,zavataafnan/pcl-truck,srbhprajapati/pcl,Tabjones/pcl,locnx1984/pcl,simonleonard/pcl,jeppewalther/kinfu_segmentation,RufaelDev/pcc-mp3dg,cascheberg/pcl,KevenRing/pcl,pkuhto/pcl,locnx1984/pcl,mikhail-matrosov/pcl,pkuhto/pcl,jakobwilm/pcl,cascheberg/pcl,v4hn/pcl,kanster/pcl,lebronzhang/pcl,starius/pcl,closerbibi/pcl,nikste/pcl,srbhprajapati/pcl,msalvato/pcl_kinfu_highres,ResByte/pcl,chatchavan/pcl,stfuchs/pcl,starius/pcl,MMiknis/pcl,lydhr/pcl,the-glu/pcl,stefanbuettner/pcl,shyamalschandra/pcl,ipa-rmb/pcl,raydtang/pcl,msalvato/pcl_kinfu_highres,DaikiMaekawa/pcl,drmateo/pcl,shivmalhotra/pcl,fanxiaochen/mypcltest,chenxingzhe/pcl,pkuhto/pcl,sbec/pcl,ResByte/pcl,jakobwilm/pcl,nh2/pcl,srbhprajapati/pcl,ResByte/pcl,stfuchs/pcl,zhangxaochen/pcl,damienjadeduff/pcl,LZRS/pcl,3dtof/pcl,lebronzhang/pcl,MMiknis/pcl,simonleonard/pcl,Tabjones/pcl,RufaelDev/pcc-mp3dg,wgapl/pcl,mschoeler/pcl,nh2/pcl,chenxingzhe/pcl,jeppewalther/kinfu_segmentation,locnx1984/pcl,3dtof/pcl,wgapl/pcl,simonleonard/pcl,RufaelDev/pcc-mp3dg,fanxiaochen/mypcltest,the-glu/pcl,fanxiaochen/mypcltest,locnx1984/pcl,shangwuhencc/pcl,DaikiMaekawa/pcl,the-glu/pcl,kanster/pcl,lydhr/pcl,fskuka/pcl,KevenRing/pcl,lebronzhang/pcl,v4hn/pcl,fskuka/pcl,fskuka/pcl,chatchavan/pcl,KevenRing/vlp,nikste/pcl,kanster/pcl,locnx1984/pcl,stefanbuettner/pcl,chenxingzhe/pcl,shivmalhotra/pcl,Tabjones/pcl,MMiknis/pcl,srbhprajapati/pcl,stefanbuettner/pcl,nikste/pcl,LZRS/pcl,ipa-rmb/pcl,starius/pcl,stfuchs/pcl,shyamalschandra/pcl,wgapl/pcl,krips89/pcl_newfeatures,stefanbuettner/pcl,3dtof/pcl,Nerei/pcl_old_repo,cascheberg/pcl,chatchavan/pcl,damienjadeduff/pcl,msalvato/pcl_kinfu_highres,ipa-rmb/pcl,lydhr/pcl,drmateo/pcl,v4hn/pcl,KevenRing/vlp,ipa-rmb/pcl,mschoeler/pcl,stfuchs/pcl,fanxiaochen/mypcltest,starius/pcl,shyamalschandra/pcl,closerbibi/pcl,jakobwilm/pcl,raydtang/pcl,v4hn/pcl,raydtang/pcl,v4hn/pcl,LZRS/pcl,nikste/pcl,pkuhto/pcl,closerbibi/pcl,sbec/pcl,srbhprajapati/pcl,KevenRing/vlp,KevenRing/pcl,KevenRing/vlp,msalvato/pcl_kinfu_highres,chenxingzhe/pcl,krips89/pcl_newfeatures,nikste/pcl,shyamalschandra/pcl,shangwuhencc/pcl,kanster/pcl,raydtang/pcl,drmateo/pcl,soulsheng/pcl,sbec/pcl,mikhail-matrosov/pcl,nh2/pcl,cascheberg/pcl,nh2/pcl,zavataafnan/pcl-truck,jakobwilm/pcl,Nerei/pcl_old_repo,the-glu/pcl,3dtof/pcl,shangwuhencc/pcl,DaikiMaekawa/pcl,zavataafnan/pcl-truck,chenxingzhe/pcl,krips89/pcl_newfeatures,zavataafnan/pcl-truck,mschoeler/pcl,LZRS/pcl,MMiknis/pcl,ResByte/pcl,lydhr/pcl,closerbibi/pcl,stefanbuettner/pcl,shivmalhotra/pcl,KevenRing/pcl,3dtof/pcl,damienjadeduff/pcl,zhangxaochen/pcl,simonleonard/pcl,fskuka/pcl,Tabjones/pcl,cascheberg/pcl,mikhail-matrosov/pcl,lebronzhang/pcl,jeppewalther/kinfu_segmentation,jeppewalther/kinfu_segmentation