to-do/feature request: snake case -> camel case

[IoIxD]

I imagine changing stuff like this isn't within the scope of the project, but having at least an option to change snake_case variables to camel case could be useful to some people, ~~especially those who aren't complete psychopaths~~.

I'll probably do this on my own time in a PR but I felt like opening this up in case somebody wants to do it instead of me, since it'll likely be awhile before I get around to it.

[nottheswimmer]

I'd definitely be open to a PR on this! You could probably add it as one of the last transformation pipelines to be ran or something.