[merge] many improvements to the mobile client

bzr revid: nicolas.vanhoren@openerp.com-20110830122137-xd0y347nr1ewaxve

addons/base/static/src/js/boot.js

@@ -50,7 +50,9 @@
 
 openerp.base = function(instance) {
     openerp.base.core(instance);
-    openerp.base.dates(instance);
+    if (openerp.base.dates) {
+        openerp.base.dates(instance);
+    }
     openerp.base.formats(instance);
     openerp.base.chrome(instance);
     openerp.base.data(instance);