move git dir tests

Author: SimonCropp

GitVersionTask.Tests/GitDirFinderTests.cs renamed to GitVersionCore.Tests/GitDirFinderTests.cs

@@ -66,6 +66,7 @@
       <Link>Helpers\DirectoryHelper.cs</Link>
     </Compile>
     <Compile Include="CommitCountingRepoFixture.cs" />
+    <Compile Include="GitDirFinderTests.cs" />
     <Compile Include="GitFlow\BaseGitFlowRepositoryFixture.cs" />
     <Compile Include="GitFlow\DevelopScenarios.cs" />
     <Compile Include="GitFlow\MetaDataByCommitFixture.cs" />

GitVersionCore.Tests/GitVersionCore.Tests.csproj

@@ -106,7 +106,6 @@
     <Compile Include="Helpers\LibGit2SharpExtensions.cs" />
     <Compile Include="Helpers\Scrubbers.cs" />
     <Compile Include="Helpers\SelfCleaningDirectory.cs" />
-    <Compile Include="GitDirFinderTests.cs" />
     <Compile Include="Helpers\Lg2sHelperBase.cs" />
     <Compile Include="LibGitExtensionsTests.cs" />
     <Compile Include="Mocks\MockBuildEngine.cs" />