change edx4edx course name

lms/envs/dev_ike.py

@@ -82,7 +82,7 @@ COURSE_SETTINGS =  {'6.002x_Fall_2012': {'number' : '6.002x',
                                          'default_chapter' : 'Mechanics_Online_Spring_2012',
                                          'default_section' : 'Introduction_to_the_course',
                                          },
-                    'edx4edx': {'number' : 'edX.01',
+                    'edX_Author_Course': {'number' : 'edX.01',
                                     'title'  : 'edx4edx: edX Author Course',
                                     'xmlpath': '/edx4edx/',
                                     'github_url': 'https://github.com/MITx/edx4edx',