[title_fix 20170101 E5] Removed 'is_english' and 'machine' arguments from 'root_head' derivatives and from the calls from 'create_master_root' on master_generators.py
[title_fix 20170101 E5] Removed 'is_english' and 'machine' arguments from 'root_head' derivatives and from the calls from 'create_master_root' on master_generators.py

KhunWasut/pytexarchiver