Adding travis

.travis.yml

+language: csharp
+mono: none
+dotnet: 2.1
+
+install:
+- dotnet restore
+
+script:
+- dotnet build
+- dotnet test Stratis.Guru.csproj
\ No newline at end of file

Stratis.Guru.csproj

@@ -9,7 +9,7 @@
         <PackageReference Include="Microsoft.AspNetCore.App" />
         <PackageReference Include="Microsoft.AspNetCore.Razor.Design" Version="2.1.2" PrivateAssets="All" />
         <PackageReference Include="Microsoft.AspNetCore.SignalR" Version="1.0.4" />
-        <PackageReference Include="NStratis" Version="4.0.0.34" />
+        <PackageReference Include="NStratis" Version="4.0.0.60"/>
         <PackageReference Include="QRCoder" Version="1.3.3" />
         <PackageReference Include="RestSharp" Version="106.5.4" />
     </ItemGroup>