TODO

* add "compatibility mode" to tolerate ActiveRecord naming collisions
* resolve bug using local wsdls (currently using remote)
	"unknown element: {http://schemas.xmlsoap.org/wsdl/}definitions"
* throwing warning when running in autotest, but not spec?: monkeypatch net/http?
	"warning: peer certificate won't be verified in this SSL session"
* DONE add monkey-patch to WSDL::XMLSchema::SimpleType to ignore enum_creative_third_party_types|enum_ym_numbers_difference
  cannot be null errors
* DONE (chris) Monkey-patch 1.8.7 to handle targetnamespace bug
* DONE Using :env => "test" actually hits test environment
* DONE add session start/end
* DONE add session block
* DONE end session even after exception
* DONE add usage docs to README
* DONE add pagination
* add error-handling (timeouts, too many connections?)
* add reporting
** how to handle subtotal/total rows?
** cast columns to ruby types based on column[data_type]?
** DONE pull_report(xml) method in Client
** DONE Yieldmanager::Report DTO
*** DONE headers array (for proper column ordering)
*** DONE data as array of arrays
*** DONE data as array of hashes (string or symbol keys)
** DONE hpricot for parsing (http://github.com/hpricot/hpricot/)