polar passing tests

rowers/integrations/__init__.py

@@ -4,7 +4,7 @@ from .nk import NKIntegration
 from .sporttracks import SportTracksIntegration
 from .rp3 import RP3Integration
 from .trainingpeaks import TPIntegration
-
+from .polar import PolarIntegration
 
 importsources = {
     'c2': C2Integration,
@@ -14,5 +14,6 @@ importsources = {
     'nk': NKIntegration,
     'tp':TPIntegration,
     'rp3':RP3Integration,
+    'polar': PolarIntegration
 }