New rule for forbidding whitespaces in one-line brackets

[lmoe]

• TSLint version: 3.15.1
• TypeScript version: 1.0.1.0
• Running TSLint via: Visual Studio Code

TypeScript code being linted

import { Foo, Bar } from 'baz'

Expected behavior

I want to lint the brackets in a one-line to have no spaces at the beginning and at the end resulting in

import {Foo, Bar} from 'baz'

It does not seem like tslint has such a rule and I would like to see it in there.

[CarsonF]

And I would like it for the opposite reason 👍

[adidahiya]

looks like a duplicate of #1044