app_menu changes

calc/calc.php

@@ -17,7 +17,7 @@ function calc_uninstall() {
 }
 
 function calc_app_menu($a,&$b) {
-	$b['app_menu'] .= '<div class="app-title"><a href="calc">Calculator</a></div>'; 
+	$b['app_menu'][] = '<div class="app-title"><a href="calc">Calculator</a></div>'; 
 }
 
 

convert/convert.php

@@ -15,7 +15,7 @@ function convert_uninstall() {
 }
 
 function convert_app_menu($a,&$b) {
-	$b['app_menu'] .= '<div class="app-title"><a href="convert">Units Conversion</a></div>'; 
+	$b['app_menu'][] = '<div class="app-title"><a href="convert">Units Conversion</a></div>'; 
 }
 
 

sniper/sniper.php

@@ -16,7 +16,7 @@ function sniper_uninstall() {
 }
 
 function sniper_app_menu($a,&$b) {
-    $b['app_menu'] .= '<div class="app-title"><a href="sniper">Hot Shot Sniper</a></div>';
+    $b['app_menu'][] = '<div class="app-title"><a href="sniper">Hot Shot Sniper</a></div>';
 }
 
 

tictac/tictac.php

@@ -17,7 +17,7 @@ function tictac_uninstall() {
 }
 
 function tictac_app_menu($a,&$b) {
-	$b['app_menu'] .= '<div class="app-title"><a href="tictac">' . t('Three Dimensional Tic-Tac-Toe') . '</a></div>'; 
+	$b['app_menu'][] = '<div class="app-title"><a href="tictac">' . t('Three Dimensional Tic-Tac-Toe') . '</a></div>'; 
 }