When running a game from the command line, exit after emulation stops.

This "run once" behavior is more in line with expectations of a command
line invocation and matches what the nowx build does.

Personally, this makes the main build do everything the nowx build does
and more.

However, if you feel that the main build still doesn't have feature parity
with nowx, please say so now, so we can fix it and kill off nowx.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5855 8ced0084-cf51-0410-be5f-012b33b47a6e

Readme.txt

@@ -23,11 +23,10 @@ System Requirements:
 Usage: Dolphin [-h] [-d] [-l] [-e <str>] [-V <str>] [-A <str>] [-P <str>] [-W <str>]
   -h, --help                	Show this help message
   -d, --debugger            	Opens the debugger
-  -l, --logger              	Opens The Logger
-  -e, --elf=<str>           	Loads an elf file
+  -l, --logger              	Opens the logger
+  -e, --exec=<str>          	Loads the specified file (DOL, ELF, WAD, GCM, ISO)
   -V, --video_plugin=<str>  	Specify a video plugin
   -A, --audio_plugin=<str>  	Specify an audio plugin
-  -P, --pad_plugin=<str>    	Specify a pad plugin
   -W, --wiimote_plugin=<str>	Specify a wiimote plugin
 
 [Libraries]