Misc fixes and improvements

* Added request logging to com.noccy.apiclient
* Added plugin com.noccy.watcher
* Added pipe command and filter support
* Fixes and stubs

runtime/SparkPlug.php

@@ -1,6 +1,7 @@
 <?php
 
 use Spark\SparkApplication;
+use Spark\Environment\Environment;
 
 abstract class SparkPlug
 {
@@ -11,12 +12,22 @@ abstract class SparkPlug
         return SparkApplication::$instance->getPluginManager()->getPlugin($name);
     }
 
-    function getResource(string $name)
+    public function getResource(string $name)
     {
         return SparkApplication::$instance->getResourceManager()->getNamedResource($name);
     }
+    
+    public function getEnvironment(): Environment
+    {
+        return SparkApplication::$instance->getEnvironment();
+    }
 
-    function readConfig($file=null)
+    public function getApplication(): SparkApplication
+    {
+        return SparkApplication::$instance;
+    }
+
+    public function readConfig($file=null)
     {
         if (!$file) return;
         $abs = get_environment()->getConfigDirectory() . "/" . $file;
@@ -32,5 +43,9 @@ abstract class SparkPlug
         return SparkApplication::$instance->getEnvironment()->getProjectDirectory();
     }
 
+    public function getConfigDirectory()
+    {
+        return SparkApplication::$instance->getEnvironment()->getConfigDirectory();
+    }
     
 }