adding -D_SCL_SECURE_NO_WARNINGS for MSVC to avoid annoying warnings about potentially unsafe methods in the Standard C++ Library 
adding -D_SCL_SECURE_NO_WARNINGS for MSVC to avoid annoying warnings about potentially unsafe methods in the Standard C++ Library 

git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@818 a9d63959-f2ad-4865-b262-bf0e56cfafb6

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