md-tabs: Invert color(or white background)

[epelc]

It would be nice if there was perhaps an md-inverted class for md-tabs so that we can invert(not sure if it should be called this) the color to have a white background. Sort of like google+'s tabs on your profile page.

[epelc]

I forgot we arent supposed to ask for things in the issues I'll move this to the forums.

[ThomasBurleson]

Actually @epelc this is a feature enhancement; appropriate for here.

[ThomasBurleson]

@robertmesserle - I think this highlights the need to provide better styling/theme options to Tab.

[epelc]

@ThomasBurleson Thanks I just noticed I read the readme backwards and though I couldn't post feature requests here.

[ThomasBurleson]

Specific component "feature requests" and "bug reports" are encouraged here.
Discussions of usages, applications, integration, how-tos.... all are best presented on the Forum.

[robertmesserle]

@ThomasBurleson What do you think of something like md-light or md-dark to specify white and black background versions?