Add machine_id to get_history API response

plexpy/datafactory.py

@@ -99,6 +99,7 @@ class DataFactory(object):
             'product',
             'player',
             'ip_address',
+            'machine_id',
             'session_history.media_type',
             'session_history_metadata.rating_key',
             'session_history_metadata.parent_rating_key',
@@ -151,6 +152,7 @@ class DataFactory(object):
                 'product',
                 'player',
                 'ip_address',
+                'machine_id',
                 'media_type',
                 'rating_key',
                 'parent_rating_key',
@@ -263,6 +265,7 @@ class DataFactory(object):
                    'player': item['player'],
                    'ip_address': item['ip_address'],
                    'live': item['live'],
+                   'machine_id': item['machine_id'],
                    'media_type': item['media_type'],
                    'rating_key': item['rating_key'],
                    'parent_rating_key': item['parent_rating_key'],

plexpy/webserve.py

@@ -1871,6 +1871,7 @@ class WebInterface(object):
                           "guid": "com.plexapp.agents.thetvdb://121361/6/1?lang=en",
                           "ip_address": "xxx.xxx.xxx.xxx",
                           "live": 0,
+                          "machine_id": "lmd93nkn12k29j2lnm",
                           "media_index": 17,
                           "media_type": "episode",
                           "originally_available_at": "2016-04-24",