Enforce more indentation rules

[feross]

Related to #628, there are more indent options that we should consider adding. Especially now that ESLint's indent rule has been completely rewritten to be stricter and better.

[feross]

The new indent rule implementation will ship in ESLint 4.0.0, so let's make whatever indentation changes we're going to make at the same time since there will already be some breaking changes since it's a new implementation that is stricter.

[Jessidhia]

The new indent shipped 🎉

Any thoughts on how the new indent setting will look like for standard? For example, one point I am wondering about is whether MemberExpression should be set to 1 or 0. At work we generally used the equivalent of 0.

// MemberExpression: 0
foo
.bar
.baz()

// MemberExpression: 1 (default)
foo
  .bar
  .baz()

[LinusU]

I've seen 1 used more, and I think that is what I personally prefer...