Adding support for custom record searching
Initial customFieldList for searching implementation
Fixing search preferences request construction
Basic saved search working
Handle advanced search results properly
Clean up transaction record to work without errors when searching
Removing transaction record definition details; inheriting from SalesOrder

Not too familiar with the differences between SalesOrder and Transaction
but they seem to be similiar enough
Saved search with custom override working
Adding CashSale
Adding to_record to Account
Adding initial searching specs
Updated savon to 2.3.0. Tests still passing
fix custom field to_record

It was broken in commit 870758e.
Fixed attribute handling regression caused by savon 2.3.0
Improved Get action spec
Fixing specs to be compat with savon 2.3.0 fixes
Updating custom list functionality. Now works with update

Specs are still failing, need to implement custom select field
to_record functionality
Handle anyOf searches outside the customFieldList and join context
Adding support for SearchDateField
Some searching notes cleanup