Remacs: Check if I am running remacs in elisp

[PythonNut]

How can I determine if my config is running in remacs in elisp? I'd like to use the fix from #92, but I'd prefer to do that only when actually running remacs.

[Wilfred]

Can you inspect invocation-name? I suppose command-line-args would work too, but I'd be tempted to write:

```emacs-lisp
(when (string= invocation-name "remacs")
...)

[PythonNut]

Ah that works wonderfully. I looked for something like that for about 20 minutes or so, but gave up. :/

Anyway, that looks like the perfect solution.

[Wilfred]

M-x apropos-value RET remacs :)