Added Robo configuration file for automation.

RoboFile.php

@@ -0,0 +1,32 @@
+<?php
+
+/**
+ * This is project's console commands configuration for Robo task runner.
+ *
+ * @see http://robo.li/
+ */
+class RoboFile extends \Robo\Tasks {
+
+	/**
+	 * Watches for changes.
+	 */
+	public function watch() {
+
+		$less_callback = function () {
+			$this->less();
+		};
+
+		$this->taskWatch()
+			->monitor( 'css/variables.less', $less_callback )
+			->monitor( 'css/laps.less', $less_callback )
+			->run();
+	}
+
+	/**
+	 * Compiles stylesheet from less into css.
+	 */
+	public function less() {
+
+		$this->taskExec( 'lessc css/laps.less css/laps.css' )->run();
+	}
+}