Add documentation on how to build a minimal example.
Add documentation on how to build a minimal example.

git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@2397 a9d63959-f2ad-4865-b262-bf0e56cfafb6

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