SOEmote changes

[tknarr]

I plan to send one more update of the group windows up tonight. No functional changes or positioning, this one's just to adjust the minimum and maximum sizes of the windows. I'm going to set the minimum and maximum size of the "fixed" axis (width for vertical, height for horizontal) to just enough for the window elements, and make the "variable" axis minimum big enough for 2 members and the maximum 6.