Index: simulator/plugins/__init__.py
===================================================================
diff -u -r15118be5139122e2129f00482d173d58503b338e -rf921975179b1c1ad61d841b9db5976c00432fdcc
--- simulator/plugins/__init__.py	(.../__init__.py)	(revision 15118be5139122e2129f00482d173d58503b338e)
+++ simulator/plugins/__init__.py	(.../__init__.py)	(revision f921975179b1c1ad61d841b9db5976c00432fdcc)
@@ -4,10 +4,9 @@
 import os
 
 available_plugin_folders = sorted(os.listdir('./plugins'))
-available_plugins = [] # to be used as global variable in the simulator
+available_plugins = []  # to be used as global variable in the simulator
 print('found plugin folders {}'.format(available_plugin_folders))
 for folder in available_plugin_folders:
     if not folder.startswith('__') and not folder.startswith('.'):
         exec('from .{0}.loader import Loader as {0}'.format(folder))
         available_plugins.append(folder)
-