More icons for webOS

The top six icons are improvements of earlier versions. The others (except FeedReader and Spotify) are replacement icons for the ones that come pre-installed on webOS devices like the Pre 3 and Touchpad (and are extras to the Pre/Pre 2 default icons).

It depends on what will happen to Open webOS if I'll make more icons for it.

At the moment, I think about doing some looser (non-icon) work, though icons for OS X may also come one day...all in Haiku style of course.

Done