Add unit test GUID to Specs project

Author: Sergei Vorobev

Jump.Location.Specs/Jump.Location.Specs.csproj

@@ -11,6 +11,7 @@
     <AssemblyName>Jump.Location.Specs</AssemblyName>
     <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
+    <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
     <RestorePackages>true</RestorePackages>
     <TargetFrameworkProfile />