added Xcode 4 ignore files

Tom Bradley · Tom Bradley · commit 140634360182 · 2012-02-03T22:41:39.000Z
diff --git a/.gitignore b/.gitignore
@@ -1,2 +1,12 @@
-#ignore any xcode user files
+# Mac OS X
+*.DS_Store
+
+# Xcode
+*.pbxuser
+*.mode1v3
+*.mode2v3
+*.perspectivev3
+*.xcuserstate
+project.xcworkspace
 xcuserdata
+
