Update project to comply with Xcode 5

SDWebImage.xcodeproj/project.pbxproj

@@ -565,7 +565,7 @@
 		53922D66148C55810056699D /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0460;
+				LastUpgradeCheck = 0500;
 				ORGANIZATIONNAME = Dailymotion;
 			};
 			buildConfigurationList = 53922D69148C55810056699D /* Build configuration list for PBXProject "SDWebImage" */;
@@ -812,7 +812,6 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
 				COPY_PHASE_STRIP = NO;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_OPTIMIZATION_LEVEL = 0;
@@ -838,6 +837,7 @@
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				HEADER_SEARCH_PATHS = Vendors/libwebp/src;
 				IPHONEOS_DEPLOYMENT_TARGET = 5.0;
+				ONLY_ACTIVE_ARCH = YES;
 				PUBLIC_HEADERS_FOLDER_PATH = include/SDWebImage;
 				RUN_CLANG_STATIC_ANALYZER = YES;
 				SDKROOT = iphoneos;
@@ -848,7 +848,6 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
 				COPY_PHASE_STRIP = YES;
 				GCC_PREPROCESSOR_DEFINITIONS = "SD_WEBP=1";
 				GCC_TREAT_WARNINGS_AS_ERRORS = YES;

SDWebImage.xcodeproj/xcshareddata/xcschemes/SDWebImageFramework.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0460"
+   LastUpgradeVersion = "0500"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"