Explicitly specify deployment target for framework targets [common] [fixes #182]

Author: cbpowell

MarqueeLabel/MarqueeLabel.xcodeproj/project.pbxproj

@@ -419,6 +419,7 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = MarqueeLabel/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				MODULEMAP_FILE = "$(PRODUCT_NAME)/module.map";
 				PRODUCT_BUNDLE_IDENTIFIER = com.charlespowell.MarqueeLabel;
@@ -441,6 +442,7 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = MarqueeLabel/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				MODULEMAP_FILE = "$(PRODUCT_NAME)/module.map";
 				PRODUCT_BUNDLE_IDENTIFIER = com.charlespowell.MarqueeLabel;