Merge pull request #14 from ncsuarc/account_pending

Add argument to account_pending

app/controllers/redmine_oauth_controller.rb

@@ -70,11 +70,17 @@ class RedmineOauthController < AccountController
       # Existing record
       if user.active?
         successful_authentication(user)
+      else
+        # Redmine 2.4 adds an argument to account_pending
+        if Redmine::VERSION::MAJOR > 2 or
+          (Redmine::VERSION::MAJOR == 2 and Redmine::VERSION::MINOR >= 4)
+          account_pending(user)
         else
           account_pending
         end
       end
     end
+  end
 
   def oauth_client
     @client ||= OAuth2::Client.new(settings[:client_id], settings[:client_secret],