diff --git a/.gitignore b/.gitignore
index 5d40b41..b9f1c63 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
+/.build/
 /Library/
 /Output/
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..b7c9873
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,4 @@
+language: csharp
+
+script:
+  - ./build
diff --git a/Apokee.Artwork.nuspec b/Apokee.Artwork.nuspec
index d67f9b0..10d9a99 100644
--- a/Apokee.Artwork.nuspec
+++ b/Apokee.Artwork.nuspec
@@ -11,7 +11,7 @@
         <licenseUrl>https://raw.githubusercontent.com/Apokee/Artwork/master/LICENSE.md</licenseUrl>
     </metadata>
     <files>
-        <file src="Output\Build\*.png" target="Content" />
+        <file src=".build\out\Build\*.png" target="Content" />
         <file src="LICENSE.md" target="Content" />
     </files>
 </package>
diff --git a/CHANGES.md b/CHANGELOG.md
similarity index 100%
rename from CHANGES.md
rename to CHANGELOG.md
diff --git a/appveyor.yml b/appveyor.yml
index f01d09a..016b50e 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -21,16 +21,16 @@ before_build:
 build_script:
   ps: |
       if ($env:BUILD_RELEASE -eq "True") {
-        ./build -release=true
+        ./build --release=true
       } else {
         ./build
       }
 
 after_build:
   ps: |
-      $env:BUILD_VERSION = (cat Output/VERSION)
-      $env:BUILD_PRELEASE = (cat Output/PRELEASE)
-      $env:BUILD_CHANGELOG = [System.String]::Join("\n", (cat Output/CHANGELOG))
+      $env:BUILD_VERSION = (cat .build/out/VERSION)
+      $env:BUILD_PRELEASE = (cat .build/out/PRELEASE)
+      $env:BUILD_CHANGELOG = [System.String]::Join("\n", (cat .build/out/CHANGELOG))
 
       $versionMessage = "Version: $env:BUILD_VERSION"
 
@@ -44,10 +44,10 @@ after_build:
 test: off
 
 artifacts:
-  - path: 'Output\Package\*.nupkg'
+  - path: '.build\out\package\*.nupkg'
     name: NuGetPackage
 
-  - path: 'Output\Package\*.zip'
+  - path: '.build\out\package\*.zip'
     name: ZipPackage
 
 deploy:
diff --git a/build b/build
new file mode 100755
index 0000000..9ed4c8b
--- /dev/null
+++ b/build
@@ -0,0 +1,64 @@
+#!/bin/sh
+set -e
+
+arg0=""
+remainingArgs=""
+
+if [ $# -gt 0 ]; then
+    arg0="$1"
+fi
+
+if [ $# -gt 1 ]; then
+    skippedFirst=false
+    for i in "$@"; do
+        if $skippedFirst; then
+            remainingArgs="$remainingArgs $i"
+        else
+            skippedFirst=true
+        fi
+    done
+fi
+
+nugetVersion="4.1.0"
+useExperimental=false
+rootDir=$(dirname $0)
+buildDir="$rootDir/.build"
+toolsDir="$buildDir/tools"
+packagesDir="$buildDir/lib/nuget"
+nugetExe="$toolsDir/nuget/$nugetVersion/NuGet.exe"
+packagesConfigFile="$rootDir/packages.config"
+cakeVersion="$(sed -nE "s|\s*<package\s+id=\"Cake\"\s+version=\"(.+)\"\s*/>\s*|\1|p" $packagesConfigFile)"
+cakeExe="$packagesDir/Cake.$cakeVersion/Cake.exe"
+
+nugetDir="$(dirname $nugetExe)"
+if [ ! -d "$nugetDir" ]; then
+    mkdir -p "$nugetDir"
+fi
+
+if [ ! -f "$nugetExe" ]; then
+    curl -L "https://dist.nuget.org/win-x86-commandline/v${nugetVersion}/nuget.exe" --output "$nugetExe"
+fi
+
+mono "$nugetExe" install "$packagesConfigFile" -OutputDirectory "$packagesDir"
+
+cakeArgs=""
+
+if [ -n "$arg0" ]; then
+    case $arg0 in
+        -*)
+            cakeArgs="$cakeArgs $arg0"
+            ;;
+        *)
+            cakeArgs="$cakeArgs --target=$arg0"
+            ;;
+    esac
+fi
+
+if $useExperimental; then
+    cakeArgs="$cakeArgs --experimental"
+fi
+
+echo "CAKE: mono $cakeExe $cakeArgs $remainingArgs"
+
+mono "$cakeExe" $cakeArgs $remainingArgs
+exit $?
diff --git a/build.cake b/build.cake
index 0efe44d..c5f6fe7 100644
--- a/build.cake
+++ b/build.cake
@@ -1,36 +1,54 @@
-#l "build-extra.cake"
+#l "cake/build-extra.cake"
 
-var target = Argument<string>("target", "Package");
-var release = Argument<bool>("release", false);
-
-var buildConfig = GetBuildConfiguration<BuildConfig>();
+public sealed class Globals
+{
+    public string Target { get; set; }
+    public bool Release { get; set; }
+    public BuildConfig BuildConfig { get; set; }
+    public string OutputDir { get; set; }
+    public string OutputBuildDir { get; set; }
+    public string OutputPackageDir { get; set; }
+}
 
-var outputDir = System.IO.Path.Combine("Output");
-var outputBuildDir = System.IO.Path.Combine(outputDir, "Build");
-var outputPackageDir = System.IO.Path.Combine(outputDir, "Package");
+private Globals GetGlobals()
+{
+    var globals = new Globals();
+    globals.Target = Argument<string>("target", "Package");
+    globals.Release = Argument<bool>("release", false);
+    globals.BuildConfig = GetBuildConfiguration<BuildConfig>();
+    globals.OutputDir = System.IO.Path.Combine(".build/out");
+    globals.OutputBuildDir = System.IO.Path.Combine(globals.OutputDir, "build");
+    globals.OutputPackageDir = System.IO.Path.Combine(globals.OutputDir, "package");
+
+    return globals;
+}
 
 Task("CleanBuild")
     .Does(() =>
 {
-    CleanDirectories(new DirectoryPath[] { outputBuildDir });
+    var globals = GetGlobals();
+    CleanDirectories(new DirectoryPath[] { globals.OutputBuildDir });
 });
 
 Task("CleanPackage")
     .Does(() =>
 {
-    CleanDirectories(new DirectoryPath[] { outputPackageDir });
+    var globals = GetGlobals();
+    CleanDirectories(new DirectoryPath[] { globals.OutputPackageDir });
 });
 
 Task("BuildVersionInfo")
     .Does(() =>
 {
+    var globals = GetGlobals();
+
     SemVer buildVersion;
 
     var changeLog = GetChangeLog();
     var version = changeLog.LatestVersion;
     var rev = GetGitRevision(useShort: true);
 
-    if (rev != null && !release)
+    if (rev != null && !globals.Release)
     {
         if (version.Build == null)
         {
@@ -46,9 +64,9 @@ Task("BuildVersionInfo")
         buildVersion = version;
     }
 
-    System.IO.File.WriteAllText("Output/VERSION", buildVersion);
-    System.IO.File.WriteAllText("Output/PRELEASE", (buildVersion.Pre != null).ToString().ToLower());
-    System.IO.File.WriteAllText("Output/CHANGELOG", changeLog.LatestChanges);
+    System.IO.File.WriteAllText(System.IO.Path.Combine(globals.OutputDir, "VERSION"), buildVersion);
+    System.IO.File.WriteAllText(System.IO.Path.Combine(globals.OutputDir, "PRELEASE"), (buildVersion.Pre != null).ToString().ToLower());
+    System.IO.File.WriteAllText(System.IO.Path.Combine(globals.OutputDir, "CHANGELOG"), changeLog.LatestChanges);
 });
 
 Task("Build")
@@ -56,8 +74,10 @@ Task("Build")
     .IsDependentOn("BuildVersionInfo")
     .Does(() =>
 {
-    Convert(buildConfig);
-    CopyFile("LICENSE.md", System.IO.Path.Combine(outputBuildDir, "LICENSE.md"));
+    var globals = GetGlobals();
+
+    Convert(globals.BuildConfig);
+    CopyFile("LICENSE.md", System.IO.Path.Combine(globals.OutputBuildDir, "LICENSE.md"));
 });
 
 Task("NugetPackage")
@@ -65,9 +85,11 @@ Task("NugetPackage")
     .IsDependentOn("Build")
     .Does(() =>
 {
+    var globals = GetGlobals();
+
     NuGetPack("Apokee.Artwork.nuspec", new NuGetPackSettings {
         Version = GetVersion().ToString(),
-        OutputDirectory = outputPackageDir,
+        OutputDirectory = globals.OutputPackageDir,
     });
 });
 
@@ -76,9 +98,11 @@ Task("ZipPackage")
     .IsDependentOn("Build")
     .Does(() =>
 {
-    var packageFile = System.IO.Path.Combine(outputPackageDir, String.Format("Apokee.Artwork-{0}.zip", GetBuildVersion()));
+    var globals = GetGlobals();
+
+    var packageFile = System.IO.Path.Combine(globals.OutputPackageDir, String.Format("Apokee.Artwork-{0}.zip", GetBuildVersion()));
 
-    Zip(outputBuildDir, packageFile);
+    Zip(globals.OutputBuildDir, packageFile);
 });
 
 Task("Package")
@@ -88,9 +112,10 @@ Task("Package")
 {
 });
 
-RunTarget(target);
+RunTarget(GetGlobals().Target);
 
 private SemVer GetBuildVersion()
 {
-    return new SemVer(System.IO.File.ReadAllText("Output/VERSION"));
+    var globals = GetGlobals();
+    return new SemVer(System.IO.File.ReadAllText(System.IO.Path.Combine(globals.OutputDir, "VERSION")));
 }
diff --git a/build.ps1 b/build.ps1
index c766631..74b2c6f 100644
--- a/build.ps1
+++ b/build.ps1
@@ -1,41 +1,51 @@
-Param (
-    [Parameter(Position = 0)]
-    [string]$Arg0,
-
-    [Parameter(ValueFromRemainingArguments = $true)]
-    [Object[]]$RemainingArgs
-)
-
-# Globals
-# TODO: The experimental flag is necessary after upgrading to VS2015 until the final version of Roslyn is available
-# This should presumably occur once VS2015 is final
-$UseExperimental	= $true
-$RootDir            = "$PSScriptRoot"
-$PackagesConfigFile = "$RootDir/packages.config"
-$PackagesDir        = "$RootDir/Library/NuGet"
-$CakeVersionXPath   = "//package[@id='Cake'][1]/@version"
-$CakeVersion        = (Select-Xml -Xml ([xml](Get-Content $PackagesConfigFile)) -XPath $CakeVersionXPath).Node.Value
-$CakeExe            = "$PackagesDir/Cake.$CakeVersion/Cake.exe"
-
-# Install build packages
-iex "NuGet install `"$PackagesConfigFile`" -OutputDirectory `"$PackagesDir`"" |
-    Select-String -NotMatch -Pattern "All packages listed in packages.config are already installed."
-
-# Build args
-$cakeArgs = @()
-
-if ($Arg0) {
-    if ($Arg0[0] -eq "-") {
-        $cakeArgs += "$Arg0"
-    } else {
-        $cakeArgs += "-target=$Arg0"
-    }
-}
-
-if ($UseExperimental) {
-    $cakeArgs += "-experimental"
-}
-
-# Run Cake
-iex "$CakeExe $cakeArgs $RemainingArgs"
-exit $LASTEXITCODE
+Param (
+    [Parameter(Position = 0)]
+    [string]$Arg0,
+
+    [Parameter(ValueFromRemainingArguments = $true)]
+    [Object[]]$RemainingArgs
+)
+
+# Globals
+$NugetVersion       = "4.1.0"
+$UseExperimental    = $false
+$RootDir            = "${PSScriptRoot}"
+$BuildDir           = "${RootDir}/.build"
+$ToolsDir           = "${BuildDir}/tools"
+$PackagesDir        = "${BuildDir}/lib/nuget"
+$NugetExe           = "${ToolsDir}/nuget/${NugetVersion}/NuGet.exe"
+$PackagesConfigFile = "${RootDir}/packages.config"
+$CakeVersion        = (Select-Xml -Xml ([xml](Get-Content $PackagesConfigFile)) -XPath "//package[@id='Cake'][1]/@version").Node.Value
+$CakeExe            = "${PackagesDir}/Cake.${CakeVersion}/Cake.exe"
+
+# Download NuGet
+$nugetDir = Split-Path $NugetExe -Parent
+if (!(Test-Path $nugetDir)) {
+    mkdir $nugetDir > $null
+}
+
+if (!(Test-Path $NugetExe)) {
+    (New-Object System.Net.WebClient).DownloadFile("https://dist.nuget.org/win-x86-commandline/v${NugetVersion}/nuget.exe", $NugetExe)
+}
+
+# Install build packages
+iex "${NugetExe} install `"${PackagesConfigFile}`" -OutputDirectory `"${PackagesDir}`""
+
+# Build args
+$cakeArgs = @()
+
+if ($Arg0) {
+    if ($Arg0[0] -eq "-") {
+        $cakeArgs += "${Arg0}"
+    } else {
+        $cakeArgs += "--target=${Arg0}"
+    }
+}
+
+if ($UseExperimental) {
+    $cakeArgs += "--experimental"
+}
+
+# Run Cake
+iex "${CakeExe} ${cakeArgs} ${RemainingArgs}"
+exit $LASTEXITCODE
diff --git a/build.yml b/build.yml
index eb61882..cb574db 100644
--- a/build.yml
+++ b/build.yml
@@ -1,5 +1,5 @@
-input_dir: "Source"
-output_dir: "Output/Build"
+input_dir: "src"
+output_dir: ".build/out/build"
 
 conversions:
   - input: Airplane.svg
diff --git a/cake.config b/cake.config
new file mode 100644
index 0000000..c9369de
--- /dev/null
+++ b/cake.config
@@ -0,0 +1,4 @@
+[Paths]
+Tools=./.build/tools
+Addins=./.build/cake/addins
+Modules=./.build/cake/modules
diff --git a/build-extra.cake b/cake/build-extra.cake
similarity index 68%
rename from build-extra.cake
rename to cake/build-extra.cake
index e3511b8..a87ad54 100644
--- a/build-extra.cake
+++ b/cake/build-extra.cake
@@ -4,31 +4,31 @@ using YamlDotNet.Serialization;
 
 public sealed class BuildConfig
 {
-    [YamlAlias("input_dir")]
+    [YamlMember(Alias = "input_dir")]
     public string InputDir { get; set; }
 
-    [YamlAlias("output_dir")]
+    [YamlMember(Alias = "output_dir")]
     public string OutputDir { get; set; }
 
-    [YamlAlias("conversions")]
+    [YamlMember(Alias = "conversions")]
     public ConvertConfig[] Conversions { get; set; }
 }
 
 public sealed class ConvertConfig
 {
-    [YamlAlias("input")]
+    [YamlMember(Alias = "input")]
     public string Input { get; set; }
 
-    [YamlAlias("output")]
+    [YamlMember(Alias = "output")]
     public string Output { get; set; }
 
-    [YamlAlias("background")]
+    [YamlMember(Alias = "background")]
     public string Background { get; set; }
 
-    [YamlAlias("level_colors")]
+    [YamlMember(Alias = "level_colors")]
     public string LevelColors { get; set; }
 
-    [YamlAlias("resize")]
+    [YamlMember(Alias = "resize")]
     public string Resize { get; set; }
 }
 
@@ -38,6 +38,9 @@ public void Convert(BuildConfig buildConfig)
     {
         Console.WriteLine("Converting {0} -> {1}", conversion.Input, conversion.Output);
 
+        if (!DirectoryExists(buildConfig.OutputDir))
+            CreateDirectory(buildConfig.OutputDir);
+
         Convert(
             System.IO.Path.Combine(buildConfig.InputDir, conversion.Input),
             System.IO.Path.Combine(buildConfig.OutputDir, conversion.Output),
@@ -55,23 +58,19 @@ public void Convert(string inputFile, string outputFile,
     var arguments = new StringBuilder();
 
     if (background != null)
-    {
         arguments.AppendFormat(" -background {0}", background);
-    }
 
-    if (levelColors != null)
-    {
-        arguments.AppendFormat(" +level-colors {0}", levelColors);
-    }
+    arguments.AppendFormat(" {0}", inputFile);
 
     if (resize != null)
-    {
         arguments.AppendFormat(" -resize {0}", resize);
-    }
 
-    arguments.AppendFormat(" {0} {1}", inputFile, outputFile);
+    if (levelColors != null)
+        arguments.AppendFormat(" -channel RGB +level-colors {0}", levelColors);
+
+    arguments.AppendFormat(" {0}", outputFile);
 
-    var exitCode = StartProcess(Which("convert"), new ProcessSettings { Arguments = arguments.ToString() });
+    var exitCode = StartProcess(Which("magick"), new ProcessSettings { Arguments = arguments.ToString() });
 
     if (exitCode != 0)
     {
diff --git a/utilities.cake b/cake/utilities.cake
similarity index 71%
rename from utilities.cake
rename to cake/utilities.cake
index 6e8d12f..0670779 100644
--- a/utilities.cake
+++ b/cake/utilities.cake
@@ -1,7 +1,6 @@
-#r "Library/NuGet/YamlDotNet.3.6.1/lib/net35/YamlDotNet.dll"
+#addin "nuget:?package=Cake.Yaml&version=1.0.3.7"
 
 using System.Text.RegularExpressions;
-using YamlDotNet.Serialization;
 
 public T GetBuildConfiguration<T>() where T : new()
 {
@@ -9,14 +8,11 @@ public T GetBuildConfiguration<T>() where T : new()
     var workingDirectoryName = workingDirectorySegments[workingDirectorySegments.Length - 1];
 
     var configFile = (new [] { "build.yml", String.Format("../{0}.build.yml", workingDirectoryName) })
-        .FirstOrDefault(System.IO.File.Exists);
+        .Select(i => File(i))
+        .Select(i => i.Path)
+        .FirstOrDefault(FileExists);
 
-    if (configFile == null)
-    {
-        return new T();
-    }
-
-    return new Deserializer(ignoreUnmatched: true).Deserialize<T>(new StreamReader(configFile));
+    return configFile != null ? DeserializeYamlFromFile<T>(configFile) : new T();
 }
 
 public string GetSolution()
@@ -42,37 +38,41 @@ public string GetSolution()
 
 public string Which(string executable)
 {
-    var seperator = new char[] { System.Environment.OSVersion.Platform == PlatformID.Unix ? ':' : ';' };
+    char[] seperators = { System.IO.Path.PathSeparator };
 
     var envPath = Environment.GetEnvironmentVariable("PATH");
     var envPathExt = Environment.GetEnvironmentVariable("PATHEXT");
 
     var paths = envPath == null ?
         new string[0] :
-        envPath.Split(seperator, StringSplitOptions.RemoveEmptyEntries);
+        envPath.Split(seperators, StringSplitOptions.RemoveEmptyEntries);
 
     var pathExts = envPathExt == null ?
         new string[0] :
-        envPathExt.Split(seperator, StringSplitOptions.RemoveEmptyEntries);
+        envPathExt.Split(seperators, StringSplitOptions.RemoveEmptyEntries);
 
     foreach (var path in paths)
     {
         var testPath = System.IO.Path.Combine(path, executable);
 
-        if (System.IO.File.Exists(testPath))
-        {
-            return testPath;
-        }
-
+        /* We test the extensionful version first since it's not uncommon for multiplatform programs to ship with a
+         * Unix executable without an extension in the same directory as a Windows extension with an extension such as
+         * .cmd, .bat. In those cases trying to execute the extensionless version will fail on Windows.
+         */
         foreach (var pathExt in pathExts)
         {
             var testPathExt = System.IO.Path.Combine(path, executable) + pathExt;
 
-            if (System.IO.File.Exists(testPathExt))
+            if (FileExists(testPathExt))
             {
                 return testPathExt;
             }
         }
+
+        if (FileExists(testPath))
+        {
+            return testPath;
+        }
     }
 
     return null;
@@ -88,7 +88,11 @@ public string GetGitRevision(bool useShort)
 
         var shortOption = useShort ? "--short" : "";
         StartProcess(git,
-            new ProcessSettings { RedirectStandardOutput = true, Arguments = $"rev-parse {shortOption} HEAD"},
+            new ProcessSettings
+            {
+                RedirectStandardOutput = true,
+                Arguments = string.Format("rev-parse {0} HEAD", shortOption)
+            },
             out output
         );
 
@@ -113,15 +117,15 @@ public SemVer GetVersion()
 
 public ChangeLog GetChangeLog()
 {
-    return new ChangeLog("CHANGES.md");
+    return new ChangeLog("CHANGELOG.md");
 }
 
 public sealed class ChangeLog
 {
     private static readonly Regex VersionPattern = new Regex(@"^## v(?<version>.+)$", RegexOptions.Compiled);
 
-    public SemVer LatestVersion { get; }
-    public string LatestChanges { get; }
+    public SemVer LatestVersion { get; private set; }
+    public string LatestChanges { get; private set; }
 
     public ChangeLog(string path)
     {
@@ -172,11 +176,11 @@ public sealed class SemVer
 
     private string _string;
 
-    public uint Major { get; }
-    public uint Minor { get; }
-    public uint Patch { get; }
-    public string Pre { get; }
-    public string Build { get; }
+    public uint Major { get; private set; }
+    public uint Minor { get; private set; }
+    public uint Patch { get; private set; }
+    public string Pre { get; private set; }
+    public string Build { get; private set; }
 
     public SemVer(string s)
     {
@@ -204,7 +208,7 @@ public sealed class SemVer
         }
         else
         {
-            throw new FormatException($"Unable to parse semantic version: {_string}");
+            throw new FormatException(string.Format("Unable to parse semantic version: {0}", _string));
         }
     }
 
@@ -216,16 +220,16 @@ public sealed class SemVer
         Pre = pre;
         Build = build;
 
-        _string = $"{Major}.{Minor}.{Patch}";
+        _string = string.Format("{0}.{1}.{2}", Major, Minor, Patch);
 
         if (pre != null)
         {
-            _string += $"-{Pre}";
+            _string += string.Format("-{0}", Pre);
         }
 
         if (build != null)
         {
-            _string += $"+{Build}";
+            _string += string.Format("+{0}", Build);
         }
     }
 
diff --git a/packages.config b/packages.config
index 0f5b485..a4ceec1 100644
--- a/packages.config
+++ b/packages.config
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Cake" version="0.8.0" />
-  <package id="YamlDotNet" version="3.6.1" />
+  <package id="Cake" version="0.19.5" />
 </packages>
diff --git a/Source/Airplane.svg b/src/Airplane.svg
similarity index 100%
rename from Source/Airplane.svg
rename to src/Airplane.svg
diff --git a/Source/Apokee.svg b/src/Apokee.svg
similarity index 100%
rename from Source/Apokee.svg
rename to src/Apokee.svg
diff --git a/Source/Connection.svg b/src/Connection.svg
similarity index 100%
rename from Source/Connection.svg
rename to src/Connection.svg
diff --git a/Source/HotSpot.svg b/src/HotSpot.svg
similarity index 100%
rename from Source/HotSpot.svg
rename to src/HotSpot.svg
diff --git a/Source/Ketchup.svg b/src/Ketchup.svg
similarity index 100%
rename from Source/Ketchup.svg
rename to src/Ketchup.svg
diff --git a/Source/PlaneMode.svg b/src/PlaneMode.svg
similarity index 100%
rename from Source/PlaneMode.svg
rename to src/PlaneMode.svg
diff --git a/Source/Rocket.svg b/src/Rocket.svg
similarity index 100%
rename from Source/Rocket.svg
rename to src/Rocket.svg