appstore changes

Zotlabs/Widget/Appcategories.php

@@ -17,6 +17,9 @@ class Appcategories {
 
 		// Leaving this line which negates the effect of the two invalid lines prior
 		$srchurl = z_root() . '/apps';
+		if(argc() > 1 && argv(1) === 'available')
+			$srchurl .= '/available';
+
 
 		$terms = array();
 

Zotlabs/Widget/Appstore.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Zotlabs\Widget;
+
+
+class Appstore {
+
+	function widget($arr) {
+		$store = ((argc() > 1 && argv(1) === 'available') ? 1 : 0);
+		return replace_macros(get_markup_template('appstore.tpl'), [ 
+			'$title' => t('App Collections'),
+			'$options' => [
+				[ z_root() . '/apps/available', t('Available Apps'), $store ],
+				[ z_root() . '/apps',           t('Installed apps'), 1 - $store ]
+			]
+		]);
+	}
+}