Merge pull request #42 from k06a/xcode-7.3

Add support for Xcode 7.3

Author: kolinkrewinkel

Multiplex/Multiplex-Info.plist

@@ -27,6 +27,7 @@
 		<string>0420B86A-AA43-4792-9ED0-6FE0F2B16A13</string>
 		<string>7265231C-39B4-402C-89E1-16167C4CC990</string>
 		<string>F41BD31E-2683-44B8-AE7F-5F09E919790E</string>
+		<string>ACA8656B-FEA8-4B6D-8E4A-93F4C95C362C</string>
 	</array>
 	<key>NSPrincipalClass</key>
 	<string>${PRODUCT_NAME}Plugin</string>