Add hovers to the small platform icons.

[schildbach]

For people who don't know what the icons mean.

[saivann]

Good but we should keep both the alt and title attributes, otherwise we will fail the W3C validation.

[schildbach]

Ok I will re-add the alt attrs. Should they be lowercase or uppercase? (android or Android?)

[saivann]

The specification says nothing against this. So your uppercase suggestion is better looking.

[schildbach]

Ok, alt and title attributes now always have the same value. Are you ok with this?

[saivann]

Perfect, thanks!