ASUL scrollpane align

[CainVampyr]

When developing customized plugins we'd came across the inability to align contents inside a scrollpane when this are smaller then the available area.

At the moment the content always aligns to the centre both vertically and horizontally, it would be nice if we could control this alignments, for instance with a couple of properties similar to html like align and valign that take values like:"left,centre,right", "top,centre,bottom", and default to centre...

Another option would be a single property similar to AS's alignment that takes the values "TL,T,TR,L,R,BL,B,BR" and defaults to centre with ""

[Florian Nücke]

Will probably use the former format (top/middle/bottom/left/center/right) as that's what's used at some other places already.
Added to tracker.