Meowstress Discord bot update

Hey guys, I finally got around to completing the conversion of Meowstress from dscord (D programming language) to discord.js (Node.js). So far I haven't really added any new features however I have improved some the the already existing features. Here's some of the changes:

• Logging now has icons.
• Tag names can no longer be mentions.
• Added more detailed help information.
• Added JS eval for easier development.

The new version is now running on our Discord server...if anyone notices any bugs or things that don't seem to work the way they should let me know!