ActiveRecord's to_key/to_params override causes issues with devise gem authentication

[ahmayou]

The latest change in #6 (0.2.0) where ActiveRecord's to_key/to_params was overridden is causing issues with other gems that are utilizing ActiveRecord's to_key/to_params methods.

For example, devise gem uses to_key method to authenticate users, when the method is overridden by identifiable, the authentication no longer works in devise and no errors are displayed.

[tpritc]

Sorry a proper response to this is nearly 3 years late, but this should be fixed in #14, which is going out as v1.0. You can prevent Identifiable from overwriting to_key and to_params like so:

# In config/initializers/identifiable.rb
Identifiable.configure do |config|
  config.overwrite_to_key = false
  config.overwrite_to_param = false
end