Review html for the forms

- Remove icon error from html (Added with css)
- Add maxlenght
- Remove class has-success
- Translate placeholder
- Confirm dialog to delete an address

templates/default/assets/themes/default/less/theme.less

@@ -25,6 +25,13 @@ body { padding-top: 80px; }
     }
 }
 
+.has-error .help-block {
+    &:before {
+        .icon(@remove);
+        margin-right: .3em;
+    }
+}
+
 label { font-weight: 600; }
 
 // Dropdowns