Add AR#find_in_batches and #index_scope calls.
Added index_scope
Module adds its base class to the dependents set
Move the ANSI progress bar
Added support to pass a directory with the DIR env var
Load the rails environment if it exists.
Load the rails environment if it exists.
Properly set the index
pretty up the formatting
Still use kaminari per karmis request
Defer to the model importer if we can, and use the ansi progress bar.
fix some grammar