ActiveRecord::ConnectionNotEstablished: ActiveRecord::ConnectionNotEstablished
	from /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:326:in `retrieve_connection'
	from /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:121:in `retrieve_connection'
	from /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:113:in `connection'
	from /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/base.rb:1220:in `columns'
	from /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/base.rb:2839:in `attributes_from_column_definition_without_lock'
	from /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/locking/optimistic.rb:55:in `attributes_from_column_definition'
	from /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/base.rb:2279:in `initialize'
	from /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/validations.rb:988:in `new'
	from /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/validations.rb:988:in `create!'
	from ./app/models/tweet.rb:17:in `add_entries'
	from ./app/models/tweet.rb:10:in `each'
	from ./app/models/tweet.rb:10:in `add_entries'
	from ./app/models/tweet.rb:4:in `update_from_feed'
	from (irb):5