Role Commands

creates a channel where the user can use role-related commands. This was done because at the beginning of each term, users used to incorrectly spam the academic text channel with floods of .iam or .iamn text commands instead of using the bot-commands-and-misc channel as the rules directed.

This necessititated that all the role related commands instead only be invoke-able in the designated bot commands channel bot-commands-and-misc which necessitates that on login, wall_e determine which channel that is, which is what get_bot_general_channel tries to figure out. This also necessitated the creation of send_message_to_user_or_bot_channel which alerts the user in a DM if they used the incorrect channel for their command