update README with new commands (appify and changed behavior of packa…

…ge), and remove xulapp-install which doesn't need to be as prominent anymore because the focus issue on OSX is fixed, and it's no longer required that you install xul apps to get proper keyboard and mouse focus.

README.md

@@ -60,15 +60,19 @@ simple browser based on them.  You may also specify an alternate browser HTML on
 
 From here, you can inspect the implementation of any of these samples, copy, modify and explore.
 
-Finally, it's possible to generate a ZIP package of your HTML browser which is an installable
-XULRunner application (danger, experimental):
+For deployment or to share your application, you can use chromeless to generate a standalone
+application folder, that anyone on a supported platform can run.  Output will be placed
+in the build/ directory:
 
-    (win32) C:\xxx\chromeless> chromeless examples\webgl package
-    (osx)   $ ./chromeless examples/webgl package
+    (win32) C:\xxx\chromeless> chromeless appify examples\webgl
+    (osx)   $ ./chromeless appify examples/webgl
 
-This will output a zip file. You can then use the built in XULRunner to install the ZIP file as a XULRunner application in your computer. There is a convenience script to install chromeless.zip in the local computer. In Mac OSX, look for the application under Applications/Mozilla/Chromeless. With Linux under /usr/lib/mozilla/chromeless and in Windows in C:\Program Files\Mozilla\Chromeless. If you want to change the vendor name, you should edit the ./template application.ini file.  
+Finally, it's possible to generate a "XULRunner application", which is a folder that is much
+smaller than a standalone application, but can be run under (a specific version of) xulrunner.
+Again, the output will be placed in the build/ directory:
 
-    ./xulapp-install 
+    (win32) C:\xxx\chromeless> chromeless  package examples\webgl
+    (osx)   $ ./chromeless package examples/webgl 
 
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