Update customer_deposit.rb
Update customer_deposit.rb

Add `:klass` which maps to the "class" field in Netsuite, and add `:custom_field_list` which allows for custom fields to be retrieved and/or set on customer deposits.

greggroth/netsuite,NetSweet/netsuite,sherriously/netsuite,nurelm/netsuite,PayloadDev/netsuite,dropstream/netsuite,jheth/netsuite,prburke/netsuite,jeperkins4/netsuite,oafridi/netsuite,charitywater/netsuite