add crud methos to issue boards

Author: sidneymarieanne

lib/Gitlab/Api/IssueBoards.php

@@ -17,6 +17,47 @@ public function all($project_id = null, array $parameters = [])
         return $this->get($path, $resolver->resolve($parameters));
     }
 
+    /**
+     * @param int $project_id
+     * @param int $board_id
+     * @return mixed
+     */
+    public function show($project_id, $board_id)
+    {
+        return $this->get($this->getProjectPath($project_id, 'boards/'.$this->encodePath($board_id)));
+    }
+
+    /**
+     * @param int $project_id
+     * @param array $params
+     * @return mixed
+     */
+    public function create($project_id, array $params)
+    {
+        return $this->post($this->getProjectPath($project_id, 'boards'), $params);
+    }
+
+    /**
+     * @param int $project_id
+     * @param int $board_id
+     * @param array $params
+     * @return mixed
+     */
+    public function update($project_id, $board_id, array $params)
+    {
+        return $this->put($this->getProjectPath($project_id, 'boards/'.$this->encodePath($board_id)), $params);
+    }
+
+    /**
+     * @param int $project_id
+     * @param int $board_id
+     * @return mixed
+     */
+    public function remove($project_id, $board_id)
+    {
+        return $this->delete($this->getProjectPath($project_id, 'boards/'.$this->encodePath($board_id)));
+    }
+
     /**
      * @param int $project_id
      * @param int $board_id