lib/app: make App::setup public

So clients can call it if they do not want to rely on the default main
method

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/lib/app.nit b/lib/app.nit
index 3e2d737..7ee9493 100644 (file)
--- a/lib/app.nit
+++ b/lib/app.nit
@@ -29,7 +29,7 @@ class App
 
        # Starts the internal setup of graphical and other stuff
        # Is called just before run
-       protected fun setup do end
+       fun setup do end
 
        # Main entry point of your application
        fun run do end