Xavier Noria

• Rollback the transaction when a before_* callback returns false.

  Previously this would have committed the transaction but not carried out save or destroy operation.

  [#891 state:committed]
  Signed-off-by: Michael Koziarski

  e02f0dcc24f871d8429229db4219ee1e93636496
  
  

• Fix has_many#count_records. [#865 state:resolved]

  Signed-off-by: Pratik Naik

  a970f916fb1e05376733e2d42d9bcc2b873af355
  
  

• Dirty attributes aren't cleared if save fails. [#174 state:resolved]

  Signed-off-by: Jeremy Kemper

  593e21d6aedcc05d744be4996bd7180edce57efe
  
  

• Improve documentation coverage and markup
  Signed-off-by: Pratik Naik

  64092de25727c1943807bf5345107d90428135a0