* Use (and require) C++11.
(Kjell Ahlstedt)
* C++11: Use the auto, override, and nullptr keywords.
(Murray Cumming)
* Update the "Menus and Toolbars" chapter.
(Kjell Ahlstedt)
* recent_files example: Add toolbar and accelerator keys.
(Kjell Ahlstedt)
* placessidebar example: Remove use of deprecated set_show_connect_to_server().
(Murray Cumming)
* gmmproc chapter:
- Add description of the 'newin' parameter of some _WRAP macros. Bug #748856
- Add description of the detail_name parameter in _WRAP_SIGNAL. Bug #749034
- Add description of _IGNORE_PROPERTY and _IGNORE_CHILD_PROPERTY.
- Add description of the keep_return parameter in _WRAP_VFUNC
(Kjell Ahlstedt)
* Fix the build with -Wshadow.
(Murray Cumming)
* Examples: Remove remaining uses of GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED.
(Murray Cumming)
