Merge pull request #60 from JimCircadian/59_small_content_improvements

Dev #59: addressing small content improvements

Update to beta

Fixed typos

Minor fixes

v9.3.1

Changes

- Fix "Could not locate the included file 'all_figures.html'" error

v9.3.0

- Syntax highlight
- Replace extract_figures.py with Javacript
- Add "Offline" Capable
- Add keyboard key style

Fix email as keyword in bin/lesson_check.py

Revert "Remove CONDUCT.md since it should be generate by bin/lesson_i…

…nitialize.py"

This reverts commit 1e56203.

Fix bug with Python script

Remove CONDUCT.md since it should be generate by bin/lesson_initializ…

…e.py