Fix Rails 4.1 reflections issue
Support custom remote connections per model
Copy belongs_to models to respect foreign key constraints
Update has_many relationships in a single statement
Track path of object creation to help debug circular relationships
Copy belongs_to earlier in the process
Log or raise exception when loop is detected
Fix establish_connection warnings
Fix callback test
Fix typos
Improved error message on setting attribute
Support default values in reuse hash
Add global attribute excludes