add benchcoach user profile, implement login

benchcoach/models.py

@@ -1,5 +1,5 @@
 from django.db import models
-from teamsnap.models import User as TeamsnapUser
+from teamsnap.models import User as TeamsnapUser, Team as TeamsnapTeam
 from django.contrib.auth.models import User
 
 
@@ -10,5 +10,9 @@ def user_directory_path(instance, filename):
 class Profile(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    teamsnap_access_token = models.CharField(null=True, max_length=50)
-   teamsnap_user = models.ForeignKey(TeamsnapUser, on_delete=models.CASCADE, null=True)
-   avatar = models.ImageField(upload_to="avatar", null=True, blank=True)
+   teamsnap_user = models.ForeignKey(TeamsnapUser, on_delete=models.CASCADE, null=True, blank=True)
+   avatar = models.ImageField(upload_to="avatar", null=True, blank=True)
+
+class TeamsnapSettings(models.Model):
+   user = models.OneToOneField(Profile, on_delete=models.CASCADE)
+   managed_team = models.ForeignKey(TeamsnapTeam, on_delete=models.CASCADE)