Fixed bug in api.load_configuration_object preventing plugin configurations from being read. Change 'r' to 'rb' for pickled file.
fixed call to unicode() which doesn't exist in python3
Merge branch 'fix_python3_hamsterplugin' into hamsterplugin-custom-tasks
Merge branch 'fix_python3_pickle' into hamsterplugin-custom-tasks
woops, the task entry was uneditable