[Request] Alias msg to message in Extensions about bot

[HilbertGilbertson]

There are numerous differences between elements of the Eris API and the extensions API, so it will always be necessary for those writing extensions to familiarise themselves with the Extensions API. msg not working incidentally serves as an important reminder to those working with extensions that the extensions API and Eris API are similar but not the same. Helpfully, someone 😉 has written it all down to make the API easier to understand, both for those new to Eris, and for those familiar with it.

As someone whose primary focus is on extensions (and who has 6000 lines of AB3 extension code to rewrite for GAB), I don't see the need for this. Personally, I would consider this an unnecessary wontfix, but I appreciate that others may have differing views on the matter.

[vladfrangu]

Closing this, if people really want to do this, let msg = message