Merge pull request #75 from danbadge/master

Adding an ignored test for the complete PayPal endpoint
Notes on merging pull requests
Merge pull request #76 from raoulmillais/merging-pull-requests

Notes on merging pull requests
Customer Support API

- Enable making requests to the customer support API
Merge pull request #77 from danhaller/customer-support-api

Looks good to me
Build the solution before nuget package build
Removed unused refs in example project.
The System.Data ref was preventing msbuild
Revert "Customer Support API"

This reverts commit 49751cd81dcd759324f8918ff57924a75aa8c131.

- because the customer support api will soon be no more
Merge pull request #79 from danhaller/remove-customer-support-api

Revert "Customer Support API"
Remove IsServerError as it's not used
and we may do it differently if/when we revisit this
Simpler message on NonXmlResponseException
"Error deserializing xml" implies that we used a deserialiser which is not so.
This has caused some confusion
Merge pull request #83 from AnthonySteele/XmlErrorMessage

Simpler message on NonXmlResponseException
Add in the response cache to the fluent api
Merge pull request #82 from AnthonySteele/remove-server-error

Remove IsServerError as it's not used
only cache the response if it wasn't from cache
Updated gitignore to remove .DotSettings
Fixed broken tests
Merge pull request #86 from gregsochanik/fix-tests

Fix broken ResponseParser tests
Merge pull request #85 from AnthonySteele/cacherefactor

Refactor to caching in the API wrapper
Tests on the FluentAPI's use of the cache.
Merge pull request #88 from AnthonySteele/cachetests

Looks good to me!