readme updates for document list

refs #20

ng2-components/ng2-alfresco-documentlist/README.md

@@ -1,10 +1,9 @@
 # Document List Component for Angular 2
 
-## Build
+## Install
 
 ```sh
-npm install
+npm install --save <TBD>
-npm run build
 ```
 
 ## Basic usage
@@ -20,7 +19,17 @@ npm run build
 </alfresco-document-list>
 ```
 
+Example of the component that declares document list and provides values for bindings:
+
 ```ts
+import {Component} from 'angular2/core';
+import {DOCUMENT_LIST_DIRECTIVES} from 'ng2-alfresco-documentlist/ng2-alfresco-documentlist';
+
+@Component({
+    selector: 'my-view',
+    template: '<YOUR TEMPLATE>',
+    directives: [DOCUMENT_LIST_DIRECTIVES]
+})
 export class MyView {
     thumbnails: boolean = true;
     breadcrumb: boolean = false;
@@ -39,6 +48,9 @@ export class MyView {
 }
 ```
 
+Note the use of ```DOCUMENT_LIST_DIRECTIVES``` barrel that consolidates all the document list related directives together.
+It gives you access to ```<document-actions>```, ```<folder-actions>``` and many other directives.
+
 ### Actions
 
 Document List supports declarative actions for Documents and Folders.
@@ -86,3 +98,10 @@ export class MyView {
     }
 }
 ```
+
+## Build from sources
+
+```sh
+npm install
+npm run build
+```