added TeamModel

Author: gnello

README.md

@@ -61,11 +61,23 @@ $result = $driver->getUserModel()->getUserByUsername('username');
 ```
 
 ### Team data model
-In Development, coming soon!
+```php
+//Add a new team
+$requestOptions = [
+    'name'  => 'new_team',
+    'display_name'  => 'New Team',
+    'type'  => 'O',
+];
+$result = $driver->getTeamModel()->createTeam($requestOptions);
+
+
+//Get a team
+$result = $driver->getTeamModel()->getTeamByName('new_team');
+```
 
 ## ToDo
-[ ] Add Team data model (in development)  
-[ ] Add Channel data model  
+[x] Add Team data model
+[ ] Add Channel data model (in development)  
 [ ] Add Post data model  
 [ ] Add File data model  
 [ ] Add Admin data model  

src/Driver.php

@@ -11,6 +11,7 @@
 
 namespace Gnello\Mattermost;
 
+use Gnello\Mattermost\Models\TeamModel;
 use Gnello\Mattermost\Models\UserModel;
 use Pimple\Container;
 
@@ -95,4 +96,16 @@ public function getUserModel()
 
         return $this->models['user'];
     }
+
+    /**
+     * @return TeamModel
+     */
+    public function getTeamModel()
+    {
+        if (!isset($this->models['team'])) {
+            $this->models['team'] = new TeamModel($this->container['client']);
+        }
+
+        return $this->models['team'];
+    }
 }