EXP-847 FIX As a user, I would like to see the How To floater appear the first...

EXP-847 FIX As a user, I would like to see the How To floater appear the first time I log in to basic mode

indra/newview/llfloaterhelpbrowser.cpp

@@ -71,9 +71,18 @@ void LLFloaterHelpBrowser::buildURLHistory()
 	}
 }
 
+void LLFloaterHelpBrowser::onOpen(const LLSD& key)
+{
+	gSavedSettings.setBOOL("HelpFloaterOpen", TRUE);
+}
+
 //virtual
 void LLFloaterHelpBrowser::onClose(bool app_quitting)
 {
+	if (!app_quitting)
+	{
+		gSavedSettings.setBOOL("HelpFloaterOpen", FALSE);
+	}
 	// really really destroy the help browser when it's closed, it'll be recreated.
 	destroy(); // really destroy this dialog on closure, it's relatively heavyweight.
 }