Views : starting to add settings for views.
Preferences : the height is a little bit increased, as the general tab
is not visible 100 % by default.
Preferences : added the inside and outside colors.
Views : the colors are taken from the preferences settings now.
Views settings : improving layout.
Views preferences : added the 'use rectangle' setting.
Views : display filled rectangle.
Views in preferences : save the alpha value of colors.
Preferences : correctly save the color values with alpha value.
Views : use colors with alpha value.
Views : draw the border zone after the rectangles.
Clean-up.
Preferences : i added the setting 'use inverted color'.
Views : display inverted color.
Adding gap.
Clean-up.
clean-up.
clean-up.
clean-up.
clean-up.