[sldev] Added streaming info for Linux, Windows/Mac version needed

[Armin Weatherwax]

> Criticism of the idea and the implementation would be appreciated.
Love the idea very much:)  What you think about showing it as a notifybox
(like 
http://github.com/ArminW/imprudence/commit/e8688b47ef921aa9e1e4cba69ef49473f11e6d50#diff-7 
does) ? The title poping up gives me always kind of an amarok-feeling ...

:)
Armin