Modify 'Header Search Path' for native iOS app to integrate react-native-version-number from react-native package.json. (#15)

Author: OceanHorn

ios/RNVersionNumber.xcodeproj/project.pbxproj

@@ -280,6 +280,7 @@
 					/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include,
 					"$(SRCROOT)/../../../React/**",
 					"$(SRCROOT)/../../react-native/React/**",
+					"$(BUILT_PRODUCTS_DIR)",
 				);
 				LIBRARY_SEARCH_PATHS = "$(inherited)";
 				OTHER_LDFLAGS = "-ObjC";
@@ -296,6 +297,7 @@
 					/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include,
 					"$(SRCROOT)/../../../React/**",
 					"$(SRCROOT)/../../react-native/React/**",
+					"$(BUILT_PRODUCTS_DIR)",
 				);
 				LIBRARY_SEARCH_PATHS = "$(inherited)";
 				OTHER_LDFLAGS = "-ObjC";