diff --git a/.gitignore b/.gitignore
index dd3eab3e3..47042c229 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,2 @@
 .DS_Store
-xcshareddata
 xcuserdata
diff --git a/Cog.xcodeproj/project.xcworkspace/xcshareddata/Cog.xcscmblueprint b/Cog.xcodeproj/project.xcworkspace/xcshareddata/Cog.xcscmblueprint
new file mode 100644
index 000000000..599b93fff
--- /dev/null
+++ b/Cog.xcodeproj/project.xcworkspace/xcshareddata/Cog.xcscmblueprint
@@ -0,0 +1,39 @@
+{
+  "DVTSourceControlWorkspaceBlueprintPrimaryRemoteRepositoryKey" : "0AD7EB3838D751618692B26EDD4BFAEE2A368D70",
+  "DVTSourceControlWorkspaceBlueprintWorkingCopyRepositoryLocationsKey" : {
+    "75748be7-0387-4326-94c7-f41ce0883d2c++505" : {
+
+    }
+  },
+  "DVTSourceControlWorkspaceBlueprintWorkingCopyStatesKey" : {
+    "75748be7-0387-4326-94c7-f41ce0883d2c++505" : 0,
+    "EF1CF5E1F342919DE309B5C9DAEDDCF1D12D0402" : 0,
+    "0AD7EB3838D751618692B26EDD4BFAEE2A368D70" : 0
+  },
+  "DVTSourceControlWorkspaceBlueprintIdentifierKey" : "811E8515-6C50-44FF-ACDB-088BB9917E26",
+  "DVTSourceControlWorkspaceBlueprintWorkingCopyPathsKey" : {
+    "75748be7-0387-4326-94c7-f41ce0883d2c++505" : "cog\/Frameworks\/libsidplay\/sidplay-residfp-code\/",
+    "EF1CF5E1F342919DE309B5C9DAEDDCF1D12D0402" : "cog\/Frameworks\/Sparkle\/",
+    "0AD7EB3838D751618692B26EDD4BFAEE2A368D70" : "cog\/"
+  },
+  "DVTSourceControlWorkspaceBlueprintNameKey" : "Cog",
+  "DVTSourceControlWorkspaceBlueprintVersion" : 203,
+  "DVTSourceControlWorkspaceBlueprintRelativePathToProjectKey" : "Cog.xcodeproj",
+  "DVTSourceControlWorkspaceBlueprintRemoteRepositoriesKey" : [
+    {
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryURLKey" : "ssh:\/\/kode54.net:2264\/kode54\/Cog.git",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositorySystemKey" : "com.apple.dt.Xcode.sourcecontrol.Git",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryIdentifierKey" : "0AD7EB3838D751618692B26EDD4BFAEE2A368D70"
+    },
+    {
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryURLKey" : "svn:\/\/svn.code.sf.net\/p\/sidplay-residfp\/code",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositorySystemKey" : "com.apple.dt.Xcode.sourcecontrol.Subversion",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryIdentifierKey" : "75748be7-0387-4326-94c7-f41ce0883d2c++505"
+    },
+    {
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryURLKey" : "ssh:\/\/kode54.net:2264\/kode54\/Sparkle.git",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositorySystemKey" : "com.apple.dt.Xcode.sourcecontrol.Git",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryIdentifierKey" : "EF1CF5E1F342919DE309B5C9DAEDDCF1D12D0402"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/Cog.xcodeproj/xcshareddata/xcschemes/Cog.xcscheme b/Cog.xcodeproj/xcshareddata/xcschemes/Cog.xcscheme
new file mode 100644
index 000000000..23eb2ce7e
--- /dev/null
+++ b/Cog.xcodeproj/xcshareddata/xcschemes/Cog.xcscheme
@@ -0,0 +1,96 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0730"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "8D1107260486CEB800E47090"
+               BuildableName = "Cog.app"
+               BlueprintName = "Cog"
+               ReferencedContainer = "container:Cog.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "8D1107260486CEB800E47090"
+            BuildableName = "Cog.app"
+            BlueprintName = "Cog"
+            ReferencedContainer = "container:Cog.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "8D1107260486CEB800E47090"
+            BuildableName = "Cog.app"
+            BlueprintName = "Cog"
+            ReferencedContainer = "container:Cog.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+         <AdditionalOption
+            key = "NSZombieEnabled"
+            value = "YES"
+            isEnabled = "YES">
+         </AdditionalOption>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "8D1107260486CEB800E47090"
+            BuildableName = "Cog.app"
+            BlueprintName = "Cog"
+            ReferencedContainer = "container:Cog.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>