--- a/install.py	Sat Nov 01 19:27:31 2014 +0100
+++ b/install.py	Fri Oct 31 12:45:26 2014 +0100
@@ -825,6 +825,8 @@
         '''    <string>????</string>\n'''
         '''    <key>CFBundleVersion</key>\n'''
         '''    <string>1.0</string>\n'''
+        '''    <keyCFBundleIdentifier</key>\n'''
+        '''    <string>org.python-projects.eric-ide</string>\n'''
         '''</dict>\n'''
         '''</plist>\n'''.format(macAppBundleName.replace(".app", "")))