Options can't be configured globally

[aleksihakli]

Hey,

I noticed that spinner options can't be configured globally for the whole module, and made a patch and a pull request that add a default configuration object (that can still be overridden at any time).

We have quite a few spinners in an app we're developing, and it would be nice to configure color etc. for them globally without extra opts being passed to directives every time :)

#31

Regards,
Aleksi

[urish]

Thanks for the pull-request, merged. Will be released soon...