Small fixes and string conversions

Some minor renamings on misspellings.
Convert strings to date time where approriate.
Fixed template to use TemplateType as enum for Type property

Http Compression / Fixes

-Added http compression Thanks @kbolton.
-Fixed merge fields not initialized
-Fixed nullable request issues

Added additonal Enums, Bug Fixes

Fixed list segment members not working as well as serialization of enums

Updated ecommerce orders and added batch delete

Closes #40

Closes #41
-Updated ecommerce orders to use order response to filter by customer id

Updated core framework and added test cases

This release will add some of the new endpoints that have been released as well as address some minor bug fixes.

Added missing json properties

Fixed a minor issue with a few classes that were missing json properties.

--Fixed--
-Batces
-Campaign Folders

Small Fixes

Fixes
#13 - DefaultCountry changed to an integer and Hash is now exposed as a method on all logic layers to use freely
#14 - Newtonsoft added as a nuget package dependency as well as updated to v8.0.3
#15 - Queryable base request is now not abstract

Mail Manager Updated

-Added missing functionality due to contributor from Nuget

1.4.1

Added missing interfaces to IMailChimpManager

Fully Implemented Mail Chimp

Everything has been implemented. This has been pushed out to Nuget as of 4/19/2016