Properly size preferences dialog.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Rename dist_alpha cmake target to publish.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Refresh all sub windows during resize of a splitter window.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>