7 - Separate modules in different repository root dirs.
8 - Make, at least, PEAR packages for each module (and BIFE Core).
14 - Start using config file for default widgets attributes.
20 - Separate Album funtionality function from renderer (BIFE_Album).
21 - Use hooks libs for this.
26 - Make a way to put all classes in a package together in a single file to
27 avoid overhead in require_once calls (to be reviewed).