DotNetAnalyzers/NullParameterCheckRefactoring — pull request #11 by tugberkugurlu (2014-11-18 19:10:41+00:00)
Title: Correcty handling using statements

- This inserts `System.ArgumentNullException` if there is no `System` using directive.
- This inserts `ArgumentNullException` if there is a `System` using directive.

> This will probably require a rebase dependening on which pending PR will make it in.