Tranyi/blazer @ 6ef1125a507658565dfc597520d9ca1d7d1ffc47

Andrew Kane db353a4cc3 Do not throw error out of the box if no user class is defined		9 lat temu
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audit.rb	139057bec8 User initializer variable for user class name	10 lat temu
connection.rb	d781169b03 Make connection an abstract class	10 lat temu
query.rb	db353a4cc3 Do not throw error out of the box if no user class is defined	9 lat temu