Mouse focus and build changes

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Ignore first click when map view is unfocused and increase focus rectangle thickness.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Changed mechanism to update the menu bar so that Ubuntu can handle it.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Allow BrushFace to be configured with a policy for texture coordinate computation.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Valve 220 map format support and fixed a bug in entity rotator.

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