Color class now has alpha. New filesys method. Improved extras. Fix BCs. - Added alpha component to Color class. Now primitives can draw with some translucency. - Added static methods to convert Colors from/to hex triplets and float arguments. - Fixed isFilenameDirectory/Archive() when passing a non-existant filename (they now return false instead of throwing an exception). - Added fgeal::setWorkingDirectory() function. - Reworked Menu class color scheme to be more customizable. Also improved behavior when drawing borders and when drawing entries that are longer than the menu's width. - Improvements to the Sprite class. - Fixes to some eclipse build configurations. Also added some new. - Some minor fixes.