* added unit test for checking colors when using the PCD ASCII file format
* added unit test for checking colors when using the PCD ASCII file format

git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@8343 a9d63959-f2ad-4865-b262-bf0e56cfafb6

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