+Somehow transfer comments from .gob to .h and .c files to make gtk-doc
+possible. Alternatively make gob act as gtk-doc, or generate a gtk-doc
+ready stub file.
+
+.defs file generation
+
+signal RUN_ flags. Auto add GTK_RUN_ACTION for public signals, but add
+a way to specify other flags
+
+a connect_full function for each signal with typesafe function pointer
+argument and macros for the other (simpler) connect types.