Minor naming issue

[ice1000]

Just pulled and saw

 rename RBNF/Core/{CachingPool.fs => caching_pool.fs} (100%)

Why? All other files are named with PascalCase.

[thautwarm]

There is a long history for people who use ocaml to use underscores for filenames, however it's not a standard rule.

See ocaml style guide.

I think the underscore is something very ocaml, take care that we should avoid to write F# in Java/C# style.

[ice1000]

So you're bringing inconsistency here. We should always follow the same convention, so do you mean we should rename all the files into snake case?

[thautwarm]

As a module name should be PascalCase, and a file just maps to a module in F# style(when no namespace occurs), we could use PascalCase. Feel free to rename them all...
Nighty night!