only pass through non-null parameters
Release v0.3.3 candidate
Merge pull request #468 from octokit/release

Release v0.3.3 candidate
adjusting exception message to not rely on credentials
added some more tests
making some of the additional fields less wrong
deprecated field which is no longer necessary
fix impacted tests, live a happy life
Merge pull request #472 from forki/Build

Use latest FAKE which contains important fixes in MSBuild 12.0 detection
added tests to catch regression
introduce custom mapping function to bypass encoding query terms when generating querystring
i have no idea why this test is even passing on the build server
oops
Merge pull request #473 from octokit/shiftkey/repository-exception-tweaks

RepositoryExistsException tweaks
Merge pull request #467 from octokit/encoding-fails-some-tests

Uri.EscapeDataString impacts search tests
updated release notes
version bump
Merge pull request #476 from octokit/release

v0.3.4 release
Add VS-style code formatting settings into Xam Studio sln
Rename IConnection methods