Updated to latest version of Xcode

Author: slouken

Xcode-iOS/SDL_net.xcodeproj/project.pbxproj

@@ -128,7 +128,7 @@
 		0867D690FE84028FC02AAC07 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0430;
+				LastUpgradeCheck = 0630;
 			};
 			buildConfigurationList = 00F072090992C7C800D99510 /* Build configuration list for PBXProject "SDL_net" */;
 			compatibilityVersion = "Xcode 3.2";
@@ -204,11 +204,11 @@
 		00F0720A0992C7C800D99510 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_SYMBOLS_PRIVATE_EXTERN = YES;
 				HEADER_SEARCH_PATHS = "\"$(SRCROOT)/../../SDL/include\"";
 				IPHONEOS_DEPLOYMENT_TARGET = 3.0;
+				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
@@ -217,7 +217,6 @@
 		00F0720B0992C7C800D99510 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
 				GCC_GENERATE_DEBUGGING_SYMBOLS = NO;
 				GCC_SYMBOLS_PRIVATE_EXTERN = YES;
 				HEADER_SEARCH_PATHS = "\"$(SRCROOT)/../../SDL/include\"";