Remove the optionDestroyOnClose flag from default flags.
Instead have wxAuiNotebook add this flag when it adds pages, this allows backwardsc ompatibility but may make the API confusing in some cases.
Document this for both wxAuiManager and wxAuiNotebook.
Remove the optionDestroyOnClose flag from default flags. Instead have wxAuiNotebook add this flag when it adds pages, this allows backwardsc ompatibility but may make the API confusing in some cases. Document this for both wxAuiManager and wxAuiNotebook.
Closes #106