Cleaning up PR #24 - Feature Additions
Adding necessary fields to Sales Receipt Heade
Simplify XML Generation
Merge remote-tracking branch 'upstream/master' into merged_master
spaces and merged upstream master
added CONTRIBUTING doc, pulled straight from factory_girl repo
Merge remote-tracking branch 'upstream/master' into merged_master
add spec to create account.
add sample create response from https://developer.intuit.com/docs/0025_quickbooksapi/0050_data_services/v2/0500_quickbooks_windows/0600_object_reference/account
add spec for windows service sales_receipts
add xml fixture based on this: https://developer.intuit.com/docs/0025_quickbooksapi/0050_data_services/v2/0500_quickbooks_windows/0600_object_reference/salesreceipt
add spec for updating the sales_receipt
Updated README per new Service endpoints
Fix failing test on Ruby 2.0.0

It seems that the behavior of CGI.escapeHTML was changed in Ruby 2, to
where it now escapes apostrophes.
Move methods defined in spec/support to modules

It is ill-advised to create global methods even if they are only defined
in test-land.
Remove RR as a dependency

We should not have dependencies in the gemspec that are not being used
anywhere even if they are development dependencies.
Merge pull request #105 from mcmire/ew-fix-failing-test

Fix failing test on Ruby 2.0.0
Merge pull request #106 from mcmire/ew-move-test-helpers-to-modules

Move methods defined in spec/support to modules
Merge pull request #107 from mcmire/ew-remove-rr-as-a-dependency

Remove RR as a dependency
Remove trailing whitespace in all Ruby files
Merge pull request #108 from mcmire/ew-remove-trailing-whitespace

Remove trailing whitespace in all Ruby files
fix typo