added a ton of goodies - this is initial release 1.0.0

lib/shortcodes/shortcodes.php

@@ -0,0 +1,43 @@
+<?php 
+/**
+ * Trestle shortcodes
+ *
+ * @since 1.0.0
+ *
+ * @package Trestle
+ */
+
+/*===========================================
+ * Shortcodes
+===========================================*/
+
+// Fix for empty <p> tags around shortcodes
+function shortcode_empty_paragraph_fix($content)
+{   
+    $array = array (
+        '<p>[' => '[', 
+        ']</p>' => ']', 
+        ']<br />' => ']'
+    );
+
+    $content = strtr($content, $array);
+
+    return $content;
+}
+add_filter('the_content', 'shortcode_empty_paragraph_fix');
+
+/**
+ * Columns - [col class="one-half first no-list-margin"]
+ *
+ * Classes:
+ *     - width (one-half, one-third, etc - uses native Genesis column classes in style.css)
+ *     - first (used to specify the first column in a row)
+ *     - no-list-margin (will cause contained list elements to collapse as one on mobile sizes)
+ */
+function column( $atts, $content = null ) {
+    extract( shortcode_atts( array(
+        'class' => 'one-half',
+    ), $atts ) );
+    return '<div class="col ' . $class . '">' . do_shortcode( $content ) . '</div>';
+}
+add_shortcode( 'col', 'column' );