find_in_batches should use lexicographic select
Fix warning when scopes and limits are used
Ensure find_in_batches works with existing scopes
Simplify batch query
Merge pull request #150 from jordanbyron/find_in_batches

find_in_batches should use lexicographic order
Fix up nested attributes. #141.
Add helper parse method for cpk ids.
Merge branch 'master' of github.com:drnic/composite_primary_keys
Update history and version.
raise error on destroy when no pk is set
Fix bug where object == object returns false for new instances of a CPK model, even though
object.equal?(object) is true.
Instead of the generic message "Number of attr_names and values do not match", give specifics that
would aid in debugging, such as:
  Number of attr_names [:id_a, :id_b] and values ["a", "b", "t"] do not match
Merge pull request #159 from TylerRick/more_helpful_number_of_attr_names_error

Instead of the generic message "Number of attr_names and values do not match", give specifics that would aid in debugging
Merge pull request #158 from TylerRick/equality_of_equal_new_objects_fix

Fix bug where object == object returns false for new instances of a CPK model, even though object.equal?(object) is true.
Merge pull request #153 from adeven/master

raise error on destroy when no pk is set
some kind of fix?
Fix ruby version and gemset
Merge remote-tracking branch 'drnic/master'

* drnic/master:
  Instead of the generic message "Number of attr_names and values do not match", give specifics that would aid in debugging, such as:   Number of attr_names [:id_a, :id_b] and values ["a", "b", "t"] do not match
  Fix bug where object == object returns false for new instances of a CPK model, even though object.equal?(object) is true.
  raise error on destroy when no pk is set
  Update history and version.
  Add helper parse method for cpk ids.
  Fix up nested attributes. #141.
  Simplify batch query
  Ensure find_in_batches works with existing scopes
  Fix warning when scopes and limits are used
  find_in_batches should use lexicographic select
Rails 4