Merge branch 'master' of https://github.com/Apereo-Learning-Analytics-Initiative/OpenLRW-php-api-client

Author: xchopin

README.md

@@ -27,19 +27,35 @@ use OpenLRW\OpenLRW;
 $client = new OpenLRW(URL, KEY, PASSWORD);
 ```
 
+### Generate a JSON Web Token
+```php
+OpenLRW::generateJwt();
+```
+
+### Get data
+```php
+$user = OneRoster::get('users/test2u'); // return the data for the user 'test2u'
+```
+
 ### Using OneRoster Model
 > Example with the User collection
 
 #### Get an entity
 ```php
-$user = User::find('foo-bar');
+$user = User::find('foo-bar'); // return a User object
 echo $user->sourcedId; // return 'foo-bar'
+
 ```
 
 #### Delete
 ```php
 $user = User::find('foo-bar');
 $user->delete(); // User deleted
+
+// Or
+
+User::destroy('foo-bar);
+
 ```
 
 
@@ -56,4 +72,4 @@ $isServerUp = OpenLRW::isUp();
 
 ```bash
 \vendor\bin\phpunit.bat --bootstrap vendor\autoload.php  tests\ApiClientTest.php
-```
+```