2.10.7: * Main: Cleanup data structures in the destructor, preventing leaks, and allowing a second instantiation. (Bug #383340 from Christopher Raine). * Build: Fix build with SUN Workshop 11 (Marko Anastasov, Bug #395572 from Tim Mooney) * Documentation: - glade/libglade tutorial section: Clarification. (Martin Nordholts, Bug #387708) - Added SizeGroup documentation. (Murray Cumming)