refactor code and add readme

Author: olawalejarvis

README.MD

@@ -1 +1,57 @@
-Scripture-API Node Interface
+# Scripture-API Node Interface
+A Node interface to access the APIs provided by [API.Bible
+](https://scripture.api.bible/)
+
+
+## Pre Step
+SignUp on [API.Bible](https://scripture.api.bible/) and generate your api token
+
+## Installation
+```
+npm install scripture-api-node --save
+```
+
+## Usage
+```
+const ScriptureApi = require('scripture-api-node');
+const scriptureApi = new ScriptureApi('YOUR_API_TOKEN_HERE');
+```
+
+### Fetch all bibles
+```js
+const params = {
+ language: 'eng', // ISO 639-3 three digit langage code used to filter results, (optional)
+ abbreviation: 'kjv', // Bible abbreviation to search for (optional)
+ name: 'king james version', // Bible name to search for (optional)
+ ids: 'de4e12af7f28f599-01,...' // Comma separated list of Bible Ids to return (optional)
+}
+
+scriptureApi.getBibles(params)
+  .then((data) => {
+    console.log(data);
+  })
+  .catch((error) => {
+    console.log(error);
+  });
+```
+
+### Fetch a Bible
+```js
+const bibleId = 'de4e12af7f28f599-01' // Id of Bible to be fetched(required)
+scriptureApi.getBible(bibleId)
+  .then((data) => {
+    console.log(data);
+  })
+  .catch((error) => {
+    console.log(error);
+  });
+
+```
+
+
+
+### Copyright
+ * The author of this code has no formal relationship with https://scripture.api.bible/ and does not
+ * claim to have created any of the facilities provided by https://scripture.api.bible/
+
+(c) [@olawalejarvis](https://github.com/olawalejarvis)

index.js

@@ -0,0 +1,11 @@
+/**
+ * This module provides access to Scripture API Bible API
+ * https://scripture.api.bible/
+ *
+ * The API provides access to fetch bibles, bible's books, bible's chapters, bible's verses and sections in the bible
+ *
+ * The author of this code has no formal relationship with https://scripture.api.bible/ and does not
+ * claim to have created any of the facilities provided by https://scripture.api.bible/
+ */
+
+module.exports = require('./src');