Fixed issue with host name in header, added test to catch this

.gitignore

@@ -9,3 +9,4 @@ dist/*
 MANIFEST
 README
 .sh
+build/*

blinkpy.py

@@ -376,7 +376,7 @@ class Blink(object):
         response = _request(LOGIN_URL, headers=headers, data=data, type='post')
         self._TOKEN = response['authtoken']['authtoken']
         (self._REGION_ID, self._REGION), = response['region'].items()
-        self._HOST = self._REGION + '.' + BLINK_URL
+        self._HOST = self._REGION_ID + '.' + BLINK_URL
         self._AUTH_HEADER = {'Host': self._HOST,
                              'TOKEN_AUTH': self._TOKEN
                              }

setup.py

@@ -4,7 +4,7 @@ from setuptools import setup
 
 setup(
     name = 'blinkpy',
-    version = '0.4.',
+    version = '0.4.4',
     description = 'A Blink camera Python library',
     long_description='A library that communicates with Blink cameras',
     author = 'Kevin Fronczak',

tests/test_blink_requests.py

@@ -66,6 +66,7 @@ class TestBlinkRequests(unittest.TestCase):
                  self.assertEqual(name, const.CAMERA_NAME)
                  self.assertEqual(camera.armed, const.ARMED)
                  self.assertEqual(camera.motion['video'], BASE_URL + const.THUMB + '.mp4')
+                 self.assertEqual(camera.header, const.auth_header)
             elif camera.id == str(const.DEVICE_ID2):
                  self.assertEqual(name, const.CAMERA_NAME2)
                  self.assertEqual(camera.armed, const.ARMED2)

tests/test_const.py

@@ -24,7 +24,10 @@ if ISONLINE:
     ONLINE = 'online'
 else:
     ONLINE = 'offline'
-    
+
+auth_header = {'Host': REGION_ID+'.immedia-semi.com',
+               'TOKEN_AUTH': TOKEN
+              }    
 
 response = {'account': {'notifications': 1}, 
             'devices': [{'device_type': 'camera',