If value is available in init, keep it so it doesn't get cleared by set_select_options()

Fixes missing organization name

etemplate/js/et2_widget_selectbox.js

@@ -94,7 +94,10 @@ var et2_selectbox = et2_inputWidget.extend(
 		this._super.apply(this, arguments);
 
 		this.input = null;
-		this.value = '';
+
+		// If already provided, initialize value.  Prevents it from being cleared
+		// in set_select_options.
+		this.value = this.options.value || "";
 
 		// Allow no other widgets inside this one
 		this.supportedWidgetClasses = [];