Add "@_" prefix support to replace password without submit

firefox_addon/lib/main.js

@@ -66,7 +66,7 @@ function generate_request(domain, login, mkey)
     return enc;
 }
 
-function ask_server(form, field, logins, domain, wdomain, mkey, salt)
+function ask_server(form, field, logins, domain, wdomain, mkey, salt, submit)
 {
     mkey = pkdbf2.pkdbf2(mkey, salt, pkdbf2_level, 256/8);
 
@@ -204,9 +204,12 @@ function ask_server(form, field, logins, domain, wdomain, mkey, salt)
 	    debug("Clear password " + clear_password);
 	    field.value = clear_password;
 	    // Remove gPass event listener and submit again with clear password
+	    if (submit)
+	    {
 		form.removeEventListener("submit", on_sumbit, true);
 		form.submit();
 	    }
+	}
 	else
 	{
 	    debug("No password found");
@@ -311,26 +314,26 @@ function on_sumbit(e)
 	{
 	    debug(field.value);
 	    password = field.value;
-	    if (password.indexOf("@@") != 0)
+	    if (password.indexOf("@@") != 0 && password.indexOf("@_") != 0)
 		continue;
 
 	    mkey = password.substring(2);
 
-	    var ret = ask_server(form, field, logins, domain, wdomain, mkey, salt);
+	    e.preventDefault();
+
+	    var ret = ask_server(form, field, logins, domain, wdomain, mkey, salt, (password.indexOf("@@") == 0));
 
 	    switch(ret)
 	    {
 	    case SERVER.OK:
-		e.preventDefault();
 		break;
 	    case SERVER.FAILED:
 		if (logins !== all_logins)
 		{
-		    ret = ask_server(form, field, all_logins, domain, wdomain, mkey, salt);
+		    ret = ask_server(form, field, all_logins, domain, wdomain, mkey, salt, (password.indexOf("@@") == 0));
 		    if (ret == SERVER.OK)
 			break;
 		}
-		e.preventDefault();
 		break;
 	    case SERVER.RESTART_REQUEST:
 		i = -1; // Restart loop

firefox_addon/package.json

@@ -5,7 +5,7 @@
   "description": "gPass : global password manager",
   "author": "Grégory Soutadé",
   "license": "GNU GPL v3",
-  "version": "0.4",
+  "version": "0.5",
     "preferences": [
     {
         "name": "account_url",