[Toaster] [PULL] improve display of build states in most recent builds area

[Barros Pena, Belen]

On 18/07/2016 14:49, "toaster-bounces at yoctoproject.org on behalf of Barros
Pena, Belen" <toaster-bounces at yoctoproject.org on behalf of
belen.barros.pena at intel.com> wrote:

>* Warnings in the latest builds section look like errors: they have the
>wrong colour and icon

Actually, it looks like the warnings are inheriting the styling of the
build result: so when the build completes they show in green, and when the
build fails they show in red, although the icon is always the wrong one.
It's kind of funny to look at :)

Belén