API Changes:
Adds ns.gang.getRecruitsAvailable: Gets the number of additional gang members that can currently be recruited
Adds ns.gang.respectForNextRecruit: Gets the respect threshold for recruiting the next gang member
Adds ns.gang.renameMember: Renames a gang member
Plus many doc and ui improvements
* Buying an augmentation rerenders the augmentations page (rerender function passed down through props)
* Each unowned purchasable augmentation rerenders periodically to re-check whether it can be bought.
* Updated mathjax and better-react-mathjax
* Removed MathJaxWrapper. Per better-react-mathjax documentation, we were incorrectly including a new context for every equation using this wrapper.
* Wrapped entire game in a MathJaxContext at GameRoot.
* Some game enums moved to utils/enums. Others can eventually be moved there as well.
* findEnumMember function for performing fuzzy matching of player input with enum members, without needing separate fuzzy functions for every enum.
* Also used findEnumMember for safely loading save games (allows case changes in enum values)
* Changed capitalization on some enums.
* BREAKING: removed classGains work formulas function
* Split ClassType enum into UniversityClassType and GymType.
* Added universityGains and gymGains work formulas functions
* Provided the new split enums to the player on ns.enums.
Reverted ToastVariant back to an enum internally. Still exposed to player as just possible strings.
Changed all 1-line documentation comments to actually be 1-line. Moved some because they were not providing documentation for the thing they were trying to.
