app/models/skydrive/user.rb in lti_skydrive-1.0.0 vs app/models/skydrive/user.rb in lti_skydrive-1.0.2

@@ -4,10 +4,10 @@
 
     has_many :api_keys
     has_one :token
     belongs_to :account
 
-    validates :username, presence: true, uniqueness: true
+    validates :username, presence: true
     validates :name, presence: true
 
     def session_api_key(params={})
       ApiKey.create(
         user_id: self.id,