Add 2 more gitignore

conf/gitignore/Objective-C

@@ -0,0 +1,7 @@
+# CocoaPods
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control?
+#
+# Pods/