Reduces the amount of dependencies dragged in by the main window's
header. This also removes MainWindow.h includes elsewhere where they
aren't necessary, reducing the amount of UI files that need to be
recompiled if the main window's header changes.
Previously there was only one function under the NetPlay namespace,
which is kind of silly considering we have all of these other types
and functions existing outside of the namespace.
This moves the rest of them into the namespace.
This gets some general names, like Player, for example, out of the global namespace.
* Confirm stopping emulation when the window is closing, not just the "Stop" button
* Don't resume if we were already paused when we got the quit event
* Shutdown the core at the end of main() so we don't crash on exit
* Miscellaneous other logic cleanups related to this
DolphinQt:
* Make the connect() calls explicit, not automatic
* Follow better naming convention for the QActions
* Remove the Open action from the toolbar.
Dolphin[Qt|WX]:
* Move the "Skip Bundle" option to the root CMakeLists so that both DolphinQt and DolphinWX can use it.
