LT-67: Creating default custom validatior for empty strings

Packages/ohif-core/client/components/base/templates/select.html

@@ -4,6 +4,7 @@
         class="{{this.class}}"
         name="{{this.name}}"
         multiple="{{#if this.multiple}}multiple{{/if}}"
+        disabled="{{#if this.disabled}}disabled{{/if}}"
         data-key="{{this.key}}"
         {{this.tagAttributes}}
     >