Add the ability to resize windows.

vertical resize have more priority, than horizontal, size of the buttons are ok.

the most priority is for the vertical resize of the upper side of the crew transfer and fuel transfer windows
(upper side — where the parts selector)

Duplicate of Issue #45

Manifest and Transfer windows resizable as of 6.0.5.0. All remaining windows will be resizable as of 6.0.6.0 release.