update mongoid.yml for 2.x

config/mongoid.yml

@@ -1,75 +1,10 @@
 development:
-  # Configure available database sessions. (required)
-  sessions:
-    # Defines the default session. (required)
-    default:
-      # Defines the name of the default database that Mongoid can connect to.
-      # (required).
-      database: cui_aboutme_development
-      # Provides the hosts the default session can connect to. Must be an array
-      # of host:port pairs. (required)
-      hosts:
-        - localhost:27017
-      options:
-        # Change whether the session persists in safe mode by default.
-        # (default: false)
-        # safe: false
+  host: localhost
+  database: cui_aboutme_development
 
-        # Change the default consistency model to :eventual or :strong.
-        # :eventual will send reads to secondaries, :strong sends everything
-        # to master. (default: :eventual)
-        consistency: :strong
-  # Configure Mongoid specific options. (optional)
-  options:
-    # Configuration for whether or not to allow access to fields that do
-    # not have a field definition on the model. (default: true)
-    # allow_dynamic_fields: true
-
-    # Enable the identity map, needed for eager loading. (default: false)
-    # identity_map_enabled: false
-
-    # Includes the root model name in json serialization. (default: false)
-    # include_root_in_json: false
-
-    # Include the _type field in serializaion. (default: false)
-    # include_type_for_serialization: false
-
-    # Preload all models in development, needed when models use
-    # inheritance. (default: false)
-    # preload_models: false
-
-    # Protect id and type from mass assignment. (default: true)
-    # protect_sensitive_fields: true
-
-    # Raise an error when performing a #find and the document is not found.
-    # (default: true)
-    # raise_not_found_error: true
-
-    # Raise an error when defining a scope with the same name as an
-    # existing method. (default: false)
-    # scope_overwrite_exception: false
-
-    # Skip the database version check, used when connecting to a db without
-    # admin access. (default: false)
-    # skip_version_check: false
-
-    # User Active Support's time zone in conversions. (default: true)
-    # use_activesupport_time_zone: true
-
-    # Ensure all times are UTC in the app side. (default: false)
-    # use_utc: false
 test:
-  sessions:
-    default:
-      database: cui_aboutme_test
-      hosts:
-        - localhost:27017
-      options:
-        consistency: :strong
+  host: localhost
+  database: cui_aboutme_test
+
 production:
-  sessions:
-    default:
-      uri: <%= ENV['MONGOHQ_URL'] %>
-    options:
-      skip_version_check: true
-      safe: true
+  uri: <%= ENV['MONGOHQ_URL'] %>