make more generic eslint config with no stylistic defaults

[jedwards1211]

@AdamBrodzinski I didn't notice until today that you snuck in the airbnb eslint config :) Since it's extremely strict about whitespace, dangling commas, and other stylistic things, I'd rather replace it with a more generic eslint config at some point, basically just eslint:recommended with maybe a few tweaks.

[AdamBrodzinski]

lol, yea I thought I mentioned that 😆 A less strict one would be totally fine. The default eslint won't lint ES6/7 so i'm sure there's one that will work.

[AdamBrodzinski]

Threre's also a way to run eslint through webpack so that it will fail the build on an error. Not sure if this is better or not. We would still need the .eslintrc for editors though.

[jedwards1211]

Yeah i have that working in another project, so eventually I could port it to this!