From 465bc2253dae1bce012c14f319a1abfe127a51cd Mon Sep 17 00:00:00 2001
From: Eugene Matvejev <eugene.matvejev@gmail.com>
Date: Thu, 5 Jan 2017 14:16:24 +0000
Subject: [PATCH] Update README.md

---
 README.md | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 697dc27..7b92bdc 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,30 @@
 # node.js-parameter-handler
 parameter handler
 
+## how to install
+```
+npm install node.js-parameter-handler
+```
+
+
+## how to execute tests
+```
+npm test
+```
+with coverage
+```
+npm test -- --coverage
+```
 
-# how to use
+## how to use
+include configs into root package.json into 'extra' node
 
+obverve below sample of package.json
 
 ```
 # package.json
 {
+    ...
     "extra": {
         "node_parameter_handler": [
             {