Updates gtest.xcodeproj to be compatible with OS X 10.8.4 & Xcode 4.6.3
Updates gtest.xcodeproj to be compatible with OS X 10.8.4 & Xcode 4.6.3

git-svn-id: 2c9a99be47d0e569b9832cc4192b2d4c0ac487c7@661 861a406c-534a-0410-8894-cb66d6ee9925

svn2github/googletest,svn2github/googletest,bpsinc-native/src_testing_gtest,Omegaphora/external_chromium_org_testing_gtest,bpsinc-native/src_testing_gtest,bmatheny/gtest,fathomdb/gtest,guywithnose/android-googletest,android-ia/platform_external_chromium_org_testing_gtest,Distrotech/googletest,svn2github/chromium-gtest,bpsinc-native/src_testing_gtest,hunter-packages/gtest,stp/googletest,abyss7/googletest,xin3liang/platform_external_chromium_org_testing_gtest,AOSPU/external_chromium_org_testing_gtest,axiak/googletest,dustyleary/googletest,alksl/googletest,dreamer-dead/google-test,alksl/googletest,plexinc/googletest,stevekolk/gtest,mydrive/gtest,openpeer/gtest,adblockplus/googletest,stevekolk/gtest,svn2github/chromium-gtest,RLovelett/googletest,FrankenBit/googletest,axiak/googletest,abyss7/googletest,AOSPU/external_chromium_org_testing_gtest,hazelnusse/googletest-git-clone,geekboxzone/lollipop_external_chromium_org_testing_gtest,hugopeixoto/googletest,ttyangf/pdfium_gtest,liquid-mirror/googletest,dreamer-dead/google-test,svn2github/chromium-gtest,mydrive/gtest,styxyang/googletest-git,open-eid/googletest,FrankenBit/googletest,ttyangf/pdfium_gtest,stp/googletest,r12f/googletest,Luxoft/gtest,dreamer-dead/google-test,xin3liang/platform_external_chromium_org_testing_gtest,styxyang/googletest-git,stevekolk/gtest,surtrstudios/gtest,liquid-mirror/googletest,liquid-mirror/googletest,hugopeixoto/googletest,surtrstudios/gtest,inexor-game/googletest,liquid-mirror/googletest,maolin-cdzl/googletest,MiraGeoscience/googletest,open-eid/googletest,grumpycoders/googletest,RLovelett/googletest,svn2github/googletest,openpeer/gtest,martindam/googletest,adblockplus/googletest,svn2github/gtest,aldebaran/gtest,fathomdb/gtest,sensorflo/gtest,scudette/gtest,dustyleary/googletest,mydrive/gtest,guywithnose/android-googletest,fathomdb/gtest,plexinc/googletest,xin3liang/platform_external_chromium_org_testing_gtest,mydrive/gtest,hunter-packages/gtest,plexinc/googletest,RLovelett/googletest,MoonCollider/googletest,svn2github/chromium-gtest,dreamer-dead/google-test,adblockplus/googletest,scudette/gtest,scudette/gtest,geekboxzone/lollipop_external_chromium_org_testing_gtest,r12f/googletest,surtrstudios/gtest,bmatheny/gtest,geekboxzone/lollipop_external_chromium_org_testing_gtest,martindam/googletest,cpp-mirrors/gtest,codingdojotw/gtest-mirror,sensorflo/gtest,codingdojotw/gtest-mirror,duanhjlt/gtest,codingdojotw/gtest-mirror,stevekolk/gtest,MiraGeoscience/googletest,Omegaphora/external_chromium_org_testing_gtest,svn2github/gtest,sensorflo/gtest,grumpycoders/googletest,FrankenBit/googletest,styxyang/googletest-git,inexor-game/googletest,xin3liang/platform_external_chromium_org_testing_gtest,svn2github/googletest,cpp-mirrors/gtest,android-ia/platform_external_chromium_org_testing_gtest,MoonCollider/googletest,hazelnusse/googletest-git-clone,dustyleary/googletest,stp/googletest,fathomdb/gtest,grumpycoders/googletest,svn2github/gtest,grumpycoders/googletest,open-eid/googletest,ttyangf/pdfium_gtest,cpp-mirrors/gtest,alksl/googletest,AOSPU/external_chromium_org_testing_gtest,MiraGeoscience/googletest,plexinc/googletest,Omegaphora/external_chromium_org_testing_gtest,Luxoft/gtest,maolin-cdzl/googletest,MoonCollider/googletest,hazelnusse/googletest-git-clone,openpeer/gtest,axiak/googletest,bmatheny/gtest,istarc/googletest,alksl/googletest,istarc/googletest,hugopeixoto/googletest,inexor-game/googletest,inexor-game/googletest,Distrotech/googletest,surtrstudios/gtest,hunter-packages/gtest,svn2github/gtest,r12f/googletest,maolin-cdzl/googletest,Distrotech/googletest,RLovelett/googletest,guywithnose/android-googletest,open-eid/googletest,duanhjlt/gtest,MiraGeoscience/googletest,bmatheny/gtest,maolin-cdzl/googletest,stp/googletest,Luxoft/gtest,codingdojotw/gtest-mirror,Distrotech/googletest,hazelnusse/googletest-git-clone,guywithnose/android-googletest,styxyang/googletest-git,abyss7/googletest,cpp-mirrors/gtest,MoonCollider/googletest,duanhjlt/gtest,istarc/googletest,dustyleary/googletest,FrankenBit/googletest,martindam/googletest,sensorflo/gtest,android-ia/platform_external_chromium_org_testing_gtest