bytes pipe doesn't convert correctly

[ilsiepotamus]

Bug Report

The bytes pipe should be converting using powers of two (1024 for KB, 1,048,576 for MB, etc) not powers of 10.
{{ 1024 | bytes }} is returned as 1.02 KB

Screenshots or link to CodePen/Plunker/JSfiddle

Plunker: http://plnkr.co/edit/gLMsYWq064zvaN9FOl32

What is the expected behavior?

pipe should divide by powers of two- {{ 1024 | bytes }} should equal 1 KB. 1 MB does not equal 1,000,000 bytes.

What is the motivation / use case for changing the behavior?

Conform with IEEE standards etc

Which version of Angular and Material, and which browser and OS does this issue affect?

All of them.
Did this work in previous versions of Angular / Material?
No.

[aciccarello]

Should k be 1024 here?
https://github.com/Teradata/covalent/blob/develop/src/platform/core/common/pipes/bytes/bytes.pipe.ts#L17