add sln, build script, travis.yml, and a 🐴

.travis.yml

@@ -0,0 +1,16 @@
+language: csharp
+mono: none
+dotnet: 1.0.1
+sudo: required
+dist: trusty
+
+addons:
+  apt:
+    sources:
+    - sourceline: 'deb [arch=amd64] https://packages.microsoft.com/ubuntu/14.04/prod trusty main'
+      key_url: 'https://packages.microsoft.com/keys/microsoft.asc'
+    packages:
+    - powershell
+
+script:
+  powershell scripts/build.ps1

System.Ben.sln

@@ -0,0 +1,48 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26124.0
+MinimumVisualStudioVersion = 15.0.26124.0
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Ben", "src\System.Ben.csproj", "{F7742808-35E7-4553-81DA-428CEC177EF0}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Ben.Tests", "tests\System.Ben.Tests.csproj", "{4F4B83E1-DE54-4172-A1AD-3A1370471873}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{F7742808-35E7-4553-81DA-428CEC177EF0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F7742808-35E7-4553-81DA-428CEC177EF0}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F7742808-35E7-4553-81DA-428CEC177EF0}.Debug|x64.ActiveCfg = Debug|x64
+		{F7742808-35E7-4553-81DA-428CEC177EF0}.Debug|x64.Build.0 = Debug|x64
+		{F7742808-35E7-4553-81DA-428CEC177EF0}.Debug|x86.ActiveCfg = Debug|x86
+		{F7742808-35E7-4553-81DA-428CEC177EF0}.Debug|x86.Build.0 = Debug|x86
+		{F7742808-35E7-4553-81DA-428CEC177EF0}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F7742808-35E7-4553-81DA-428CEC177EF0}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F7742808-35E7-4553-81DA-428CEC177EF0}.Release|x64.ActiveCfg = Release|x64
+		{F7742808-35E7-4553-81DA-428CEC177EF0}.Release|x64.Build.0 = Release|x64
+		{F7742808-35E7-4553-81DA-428CEC177EF0}.Release|x86.ActiveCfg = Release|x86
+		{F7742808-35E7-4553-81DA-428CEC177EF0}.Release|x86.Build.0 = Release|x86
+		{4F4B83E1-DE54-4172-A1AD-3A1370471873}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4F4B83E1-DE54-4172-A1AD-3A1370471873}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4F4B83E1-DE54-4172-A1AD-3A1370471873}.Debug|x64.ActiveCfg = Debug|x64
+		{4F4B83E1-DE54-4172-A1AD-3A1370471873}.Debug|x64.Build.0 = Debug|x64
+		{4F4B83E1-DE54-4172-A1AD-3A1370471873}.Debug|x86.ActiveCfg = Debug|x86
+		{4F4B83E1-DE54-4172-A1AD-3A1370471873}.Debug|x86.Build.0 = Debug|x86
+		{4F4B83E1-DE54-4172-A1AD-3A1370471873}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4F4B83E1-DE54-4172-A1AD-3A1370471873}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4F4B83E1-DE54-4172-A1AD-3A1370471873}.Release|x64.ActiveCfg = Release|x64
+		{4F4B83E1-DE54-4172-A1AD-3A1370471873}.Release|x64.Build.0 = Release|x64
+		{4F4B83E1-DE54-4172-A1AD-3A1370471873}.Release|x86.ActiveCfg = Release|x86
+		{4F4B83E1-DE54-4172-A1AD-3A1370471873}.Release|x86.Build.0 = Release|x86
+	EndGlobalSection
+EndGlobal

scripts/build.ps1

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+$scriptsFolder = Get-Item $PSScriptRoot;
+$projectRootFolder = $scriptsFolder.Parent;
+
+$testCsproj = Join-Path $projectRootFolder.FullName "tests" | Join-Path -ChildPath "System.Ben.Tests.csproj";
+
+"restoring packages"
+dotnet restore
+
+"running tests"
+dotnet test "$testCsproj"
+
+"building solution"
+dotnet build -c Release