1. fixed bug with the accels in sub menus not working

2. fixed minor bugs in wxCmdLineParser, underscores and digits are now allows
   in the option names
3. made wxGetLocalTimeMillis() public, documented it and other time functions,
   added wxDateTime::UNow(), also "%l" format specificator in
   wxDateTime::Format()
4. fixed fatal bug in wxTimeSpan::Format()
5. fixed nice bug in wxDateTime::Subtract(wxDateTime) which returned the result
   with the wrong sign


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7664 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/cmdlpars.tex

@@ -85,7 +85,8 @@ enum wxCmdLineEntryType
 
 The field {\tt shortName} is the usual, short, name of the switch or the option.
 {\tt longName} is the corresponding long name or NULL if the option has no long
-name. Both of these fields are unused for the parameters.
+name. Both of these fields are unused for the parameters. Both the short and
+long option names can contain only letters, digits and the underscores.
 
 {\tt description} is used by the \helpref{Usage()}{wxcmdlineparserusage} method
 to construct a help message explaining the syntax of the program.
@@ -109,7 +110,8 @@ enum
     wxCMD\_LINE\_OPTION\_MANDATORY = 0x01, // this option must be given
     wxCMD\_LINE\_PARAM\_OPTIONAL   = 0x02, // the parameter may be omitted
     wxCMD\_LINE\_PARAM\_MULTIPLE   = 0x04, // the parameter may be repeated
-    wxCMD\_LINE\_OPTION\_HELP      = 0x08  // this option is a help request
+    wxCMD\_LINE\_OPTION\_HELP      = 0x08, // this option is a help request
+    wxCMD\_LINE\_NEEDS\_SEPARATOR  = 0x10, // must have sep before the value
 }
 \end{verbatim}}
 
@@ -125,6 +127,10 @@ use \helpref{GetParamCount}{wxcmdlineparsergetparamcount} to retrieve the number
 of parameters effectively specified after calling 
 \helpref{Parse}{wxcmdlineparserparse}.
 
+The last flag {\tt wxCMD\_LINE\_NEEDS\_SEPARATOR} can be specified to require a
+separator (either a colon, an equal sign or white space) between the option
+name and its value. By default, no separator is required.
+
 \wxheading{See also}
 
 \helpref{wxApp::argc}{wxappargc} and \helpref{wxApp::argv}{wxappargv}\\