** Invoke dm:db:automigrate (first_time)
** Invoke dm:merb_start (first_time)
** Execute dm:merb_start
 ~ Loaded DEVELOPMENT Environment...
 ~ loading gem 'merb_datamapper' ...
 ~ loading gem 'merb-action-args' ...
 ~ loading gem 'merb-assets' ...
 ~ loading gem 'merb-builder' ...
 ~ loading gem 'merb-parts' ...
 ~ loading gem 'merb_helpers' ...
 ~ loading gem 'merb_has_flash' ...
 ~ loading gem 'merb_datamapper' ...
 ~ loading gem 'merb-action-args' ...
 ~ loading gem 'merb-assets' ...
 ~ loading gem 'merb-builder' ...
 ~ loading gem 'merb-parts' ...
 ~ loading gem 'merb_helpers' ...
 ~ loading gem 'merb_has_flash' ...
 ~ Filter login_required was not found in your filter chain.
 ~ Filter login_required was not found in your filter chain.
 ~ Filter login_required was not found in your filter chain.
 ~ Loaded slice 'MerbfulAuthentication' ...
You have speficied Project.has(Account) with the :class_name option. You probably also want to specify the :child_key option.
You have speficied Project.has(Account) with the :class_name option. You probably also want to specify the :child_key option.
You have speficied Project.has(Account) with the :class_name option. You probably also want to specify the :child_key option.
 ~ Filter login_required was not found in your filter chain.
 ~ Filter login_required was not found in your filter chain.
 ~ Compiling routes...
 ~ Mounting slice MerbfulAuthentication at /authentication
 ~ Initializing slice 'MerbfulAuthentication' ...
 ~ Using file cache
 ~ Activating slice 'MerbfulAuthentication' ...
 ~ Using 'share-nothing' cookie sessions (4kb limit per client)
** Execute dm:db:automigrate
rake aborted!
+name+ should be Symbol, but was String
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/model.rb:103:in `new'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/model.rb:103:in `property'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/associations/relationship.rb:36:in `child_key'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/associations/relationship.rb:16:in `map'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/associations/relationship.rb:16:in `child_key'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/associations/relationship.rb:137:in `with_repository'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/associations/relationship.rb:13:in `child_key'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/model.rb:147:in `properties_with_subclasses'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/model.rb:147:in `each_value'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/model.rb:147:in `properties_with_subclasses'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/model.rb:146:in `each'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/model.rb:146:in `properties_with_subclasses'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/adapters/sqlite3_adapter.rb:55:in `create_table_statement'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/adapters/data_objects_adapter.rb:452:in `create_model_storage'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/auto_migrations.rb:43:in `auto_migrate!'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/repository.rb:44:in `scope'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core.rb:184:in `repository'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/model.rb:76:in `repository'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/auto_migrations.rb:41:in `auto_migrate!'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/auto_migrations.rb:13:in `auto_migrate'
/usr/lib/ruby/1.8/set.rb:188:in `each'
/usr/lib/ruby/1.8/set.rb:188:in `each_key'
/usr/lib/ruby/1.8/set.rb:188:in `each'
/usr/lib/ruby/gems/1.8/gems/dm-core-0.9.3/lib/dm-core/auto_migrations.rb:12:in `auto_migrate'
/usr/lib/ruby/gems/1.8/gems/merb_datamapper-0.9.3/lib/merb_datamapper/merbtasks.rb:13
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `call'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `execute'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `each'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `execute'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:508:in `invoke_with_call_chain'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:501:in `synchronize'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:501:in `invoke_with_call_chain'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:494:in `invoke'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1931:in `invoke_task'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1909:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1909:in `each'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1909:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1948:in `standard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1903:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1881:in `run'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1948:in `standard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1878:in `run'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/bin/rake:31
/usr/bin/rake:19:in `load'
/usr/bin/rake:19