combine.py and fetch.py can now be imported and used as modules.

combine.py

@@ -7,7 +7,7 @@ LOAD_PEOPLE = os.path.join(fetch.STATIC_FILES_DIR, 'load-people.js')
 MANIFEST = os.path.join(fetch.STATIC_FILES_DIR, 'cache.manifest')
 NO_PHOTO = os.path.join(fetch.STATIC_FILES_DIR, 'images', 'no-photo.jpg')
 
-if __name__ == '__main__':
+def main():
     print 'Writing %s.' % LOAD_PEOPLE
 
     people = json.load(open(fetch.JSON_FEED_FILENAME, 'r'))
@@ -51,3 +51,6 @@ if __name__ == '__main__':
         for filename in filenames:
             f.write('%s%s\n' % (relpath, filename))
     f.close()
+
+if __name__ == '__main__':
+    main()

fetch.py

@@ -69,7 +69,7 @@ def maybe_fetch_thumbnail(email):
         if e.code != 404:
             raise
 
-if __name__ == '__main__':
+def main():
     config = json.load(open('config.json', 'r'))
     install_auth_handler(config['username'], config['password'])
     
@@ -80,3 +80,6 @@ if __name__ == '__main__':
         os.mkdir(THUMBNAIL_DIR)
 
     fetch_thumbnails([email for email in people])
+
+if __name__ == '__main__':
+    main()