added some apidoc; register enums and flags as necessary; implement g_param_spec_enum and g_param_spec_flags
added some apidoc; register enums and flags as necessary; implement
g_param_spec_enum and g_param_spec_flags

svn path=/trunk/; revision=269

potyl/perl-Glib,potyl/perl-Glib,potyl/perl-Glib