Anbu+AWT: getFormattedLocation should return an URI string.

This was already the case when loading jars through AWTGUI's
file picker. But through the command line, FreeJ2ME was sending
the file's absolute path directly into MobilePlatform and
MIDletLoader withough converting to a valid URI first.

This should fix issues when loading jars/jads from the commandline

src/org/recompile/freej2me/Anbu.java

@@ -205,7 +205,7 @@ private static String getFormattedLocation(String loc)
 			System.exit(0);
 		}
 
-		return "file://" + file.getAbsolutePath();
+		return file.toURI().toString();
 	}
 
 	private class SDL

src/org/recompile/freej2me/FreeJ2ME.java

@@ -346,7 +346,7 @@ private static String getFormattedLocation(String loc)
 			System.exit(0);
 		}
 
-		return "file://" + file.getAbsolutePath();
+		return file.toURI().toString();
 	}
 
 	private void settingsChanged()