pcd_viewer improvements and bugfixes for point picking
pcd_viewer improvements and bugfixes for point picking


git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@6948 a9d63959-f2ad-4865-b262-bf0e56cfafb6

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