Update users.py

Fix for "TypeError: %d format: a number is required, not str"
Merge branch 'master' of github.com:blockspeiser/Sefaria-Project
Remove restrictions on which texts can be the object of a commentator
Ignore orphaned texts on export
Tools and scripts for merging text versions
adding Apocrypha to ToC high level
script to break up midrash toc
Update featured sheets
Merge branch 'master' into book-pages
Hide source links on text toc