## Brief description of the changes
{also describe what problem(s) these changes solve & reference any related issues/PRs}


## What browsers and operating systems have you tested these changes on?
{example: Safari on iOS 9.1.0 and IE11 on Windows 8.1}


## Have you written unit tests? If not, explain why.
{unit tests should accompany almost all PRs, unless the change is to documentation}
