passing specs (except identity map) on mysql (and probably postgres)
passing specs (except identity map) on mysql (and probably postgres)

* currently, 0.10.0 doesn't support transactions on sqlite3

  undefined method `transaction' for 
  #<DataMapper::Adapters::Sqlite3Adapter:0x163553c> 
eltiare/dm-is-awesome_set,snusnu/dm-is-awesome_set