diff --git a/Exemple/OpenSourceControllerDemo.xcodeproj/project.pbxproj b/Exemple/OpenSourceControllerDemo.xcodeproj/project.pbxproj
index 0fab877..1be5150 100644
--- a/Exemple/OpenSourceControllerDemo.xcodeproj/project.pbxproj
+++ b/Exemple/OpenSourceControllerDemo.xcodeproj/project.pbxproj
@@ -180,20 +180,20 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0830;
-				LastUpgradeCheck = 1000;
+				LastUpgradeCheck = 1100;
 				ORGANIZATIONNAME = OpenSourceController;
 				TargetAttributes = {
 					76EAA8601E93F2CC009A41DA = {
 						CreatedOnToolsVersion = 8.3;
-						DevelopmentTeam = 62PP362QNQ;
-						LastSwiftMigration = 1000;
+						DevelopmentTeam = XEHEC9B46E;
+						LastSwiftMigration = 1100;
 						ProvisioningStyle = Automatic;
 					};
 				};
 			};
 			buildConfigurationList = 76EAA85C1E93F2CC009A41DA /* Build configuration list for PBXProject "OpenSourceControllerDemo" */;
 			compatibilityVersion = "Xcode 3.2";
-			developmentRegion = English;
+			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
 				en,
@@ -274,6 +274,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
@@ -334,6 +335,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
@@ -387,12 +389,12 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				DEVELOPMENT_TEAM = 62PP362QNQ;
+				DEVELOPMENT_TEAM = XEHEC9B46E;
 				INFOPLIST_FILE = OpenSourceControllerDemo/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.fg.OpenSourceControllerDemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -400,12 +402,12 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				DEVELOPMENT_TEAM = 62PP362QNQ;
+				DEVELOPMENT_TEAM = XEHEC9B46E;
 				INFOPLIST_FILE = OpenSourceControllerDemo/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.fg.OpenSourceControllerDemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
diff --git a/Exemple/OpenSourceControllerDemo.xcodeproj/project.xcworkspace/xcuserdata/floriangabach.xcuserdatad/UserInterfaceState.xcuserstate b/Exemple/OpenSourceControllerDemo.xcodeproj/project.xcworkspace/xcuserdata/floriangabach.xcuserdatad/UserInterfaceState.xcuserstate
index c6715c5..394cb7d 100644
Binary files a/Exemple/OpenSourceControllerDemo.xcodeproj/project.xcworkspace/xcuserdata/floriangabach.xcuserdatad/UserInterfaceState.xcuserstate and b/Exemple/OpenSourceControllerDemo.xcodeproj/project.xcworkspace/xcuserdata/floriangabach.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/Exemple/OpenSourceControllerDemo.xcodeproj/xcuserdata/floriangabach.xcuserdatad/xcschemes/OpenSourceControllerDemo.xcscheme b/Exemple/OpenSourceControllerDemo.xcodeproj/xcuserdata/floriangabach.xcuserdatad/xcschemes/OpenSourceControllerDemo.xcscheme
index 01c4838..5ebab50 100644
--- a/Exemple/OpenSourceControllerDemo.xcodeproj/xcuserdata/floriangabach.xcuserdatad/xcschemes/OpenSourceControllerDemo.xcscheme
+++ b/Exemple/OpenSourceControllerDemo.xcodeproj/xcuserdata/floriangabach.xcuserdatad/xcschemes/OpenSourceControllerDemo.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1000"
+   LastUpgradeVersion = "1100"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -27,6 +27,15 @@
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       shouldUseLaunchSchemeArgsEnv = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "76EAA8601E93F2CC009A41DA"
+            BuildableName = "OpenSourceControllerDemo.app"
+            BlueprintName = "OpenSourceControllerDemo"
+            ReferencedContainer = "container:OpenSourceControllerDemo.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
       <Testables>
          <TestableReference
             skipped = "NO">
@@ -39,17 +48,6 @@
             </BuildableReference>
          </TestableReference>
       </Testables>
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "76EAA8601E93F2CC009A41DA"
-            BuildableName = "OpenSourceControllerDemo.app"
-            BlueprintName = "OpenSourceControllerDemo"
-            ReferencedContainer = "container:OpenSourceControllerDemo.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </TestAction>
    <LaunchAction
       buildConfiguration = "Debug"
@@ -71,8 +69,6 @@
             ReferencedContainer = "container:OpenSourceControllerDemo.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"
diff --git a/OpenSourceController.xcodeproj/project.pbxproj b/OpenSourceController.xcodeproj/project.pbxproj
index d5c962e..c76893b 100644
--- a/OpenSourceController.xcodeproj/project.pbxproj
+++ b/OpenSourceController.xcodeproj/project.pbxproj
@@ -226,28 +226,29 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0720;
-				LastUpgradeCheck = 1000;
+				LastUpgradeCheck = 1100;
 				ORGANIZATIONNAME = OpenSourceController;
 				TargetAttributes = {
 					52D6D97B1BEFF229002C0205 = {
 						CreatedOnToolsVersion = 7.1;
-						DevelopmentTeam = 62PP362QNQ;
-						LastSwiftMigration = 1000;
+						DevelopmentTeam = XEHEC9B46E;
+						LastSwiftMigration = 1100;
 						ProvisioningStyle = Automatic;
 					};
 					52D6D9851BEFF229002C0205 = {
 						CreatedOnToolsVersion = 7.1;
-						DevelopmentTeam = 62PP362QNQ;
+						DevelopmentTeam = XEHEC9B46E;
 						LastSwiftMigration = "";
 					};
 				};
 			};
 			buildConfigurationList = 52D6D9761BEFF229002C0205 /* Build configuration list for PBXProject "OpenSourceController" */;
 			compatibilityVersion = "Xcode 6.3";
-			developmentRegion = English;
+			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
 				en,
+				Base,
 			);
 			mainGroup = 52D6D9721BEFF229002C0205;
 			productRefGroup = 52D6D97D1BEFF229002C0205 /* Products */;
@@ -321,6 +322,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -380,6 +382,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -433,11 +436,11 @@
 			buildSettings = {
 				APPLICATION_EXTENSION_API_ONLY = YES;
 				CLANG_ENABLE_MODULES = YES;
-				CODE_SIGN_IDENTITY = "iPhone Developer";
+				CODE_SIGN_IDENTITY = "";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
 				CODE_SIGN_STYLE = Automatic;
 				DEFINES_MODULE = YES;
-				DEVELOPMENT_TEAM = 62PP362QNQ;
+				DEVELOPMENT_TEAM = XEHEC9B46E;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
@@ -451,7 +454,7 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SKIP_INSTALL = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -460,11 +463,11 @@
 			buildSettings = {
 				APPLICATION_EXTENSION_API_ONLY = YES;
 				CLANG_ENABLE_MODULES = YES;
-				CODE_SIGN_IDENTITY = "iPhone Developer";
+				CODE_SIGN_IDENTITY = "";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
 				CODE_SIGN_STYLE = Automatic;
 				DEFINES_MODULE = YES;
-				DEVELOPMENT_TEAM = 62PP362QNQ;
+				DEVELOPMENT_TEAM = XEHEC9B46E;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
@@ -477,7 +480,7 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SKIP_INSTALL = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -486,7 +489,7 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				CLANG_ENABLE_MODULES = YES;
-				DEVELOPMENT_TEAM = 62PP362QNQ;
+				DEVELOPMENT_TEAM = XEHEC9B46E;
 				INFOPLIST_FILE = Configs/OpenSourceControllerTests.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.OpenSourceController.OpenSourceController-iOS-Tests";
@@ -501,7 +504,7 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				CLANG_ENABLE_MODULES = YES;
-				DEVELOPMENT_TEAM = 62PP362QNQ;
+				DEVELOPMENT_TEAM = XEHEC9B46E;
 				INFOPLIST_FILE = Configs/OpenSourceControllerTests.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.OpenSourceController.OpenSourceController-iOS-Tests";
diff --git a/OpenSourceController.xcodeproj/project.xcworkspace/xcuserdata/floriangabach.xcuserdatad/UserInterfaceState.xcuserstate b/OpenSourceController.xcodeproj/project.xcworkspace/xcuserdata/floriangabach.xcuserdatad/UserInterfaceState.xcuserstate
index 38ec9e3..6ab914a 100644
Binary files a/OpenSourceController.xcodeproj/project.xcworkspace/xcuserdata/floriangabach.xcuserdatad/UserInterfaceState.xcuserstate and b/OpenSourceController.xcodeproj/project.xcworkspace/xcuserdata/floriangabach.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-iOS.xcscheme b/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-iOS.xcscheme
index 2f13031..8969498 100644
--- a/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-iOS.xcscheme
+++ b/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-iOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1000"
+   LastUpgradeVersion = "1100"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -26,8 +26,17 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      codeCoverageEnabled = "YES"
-      shouldUseLaunchSchemeArgsEnv = "YES">
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      codeCoverageEnabled = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "52D6D97B1BEFF229002C0205"
+            BuildableName = "OpenSourceController.framework"
+            BlueprintName = "OpenSourceController-iOS"
+            ReferencedContainer = "container:OpenSourceController.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
       <Testables>
          <TestableReference
             skipped = "NO">
@@ -40,17 +49,6 @@
             </BuildableReference>
          </TestableReference>
       </Testables>
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "52D6D97B1BEFF229002C0205"
-            BuildableName = "OpenSourceController.framework"
-            BlueprintName = "OpenSourceController-iOS"
-            ReferencedContainer = "container:OpenSourceController.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </TestAction>
    <LaunchAction
       buildConfiguration = "Debug"
@@ -71,8 +69,6 @@
             ReferencedContainer = "container:OpenSourceController.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"
diff --git a/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-macOS.xcscheme b/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-macOS.xcscheme
index bd76d47..044618b 100644
--- a/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-macOS.xcscheme
+++ b/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-macOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1000"
+   LastUpgradeVersion = "1100"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -26,8 +26,17 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      codeCoverageEnabled = "YES"
-      shouldUseLaunchSchemeArgsEnv = "YES">
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      codeCoverageEnabled = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "52D6DA0E1BF000BD002C0205"
+            BuildableName = "OpenSourceController.framework"
+            BlueprintName = "OpenSourceController-macOS"
+            ReferencedContainer = "container:OpenSourceController.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
       <Testables>
          <TestableReference
             skipped = "NO">
@@ -40,17 +49,6 @@
             </BuildableReference>
          </TestableReference>
       </Testables>
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "52D6DA0E1BF000BD002C0205"
-            BuildableName = "OpenSourceController.framework"
-            BlueprintName = "OpenSourceController-macOS"
-            ReferencedContainer = "container:OpenSourceController.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </TestAction>
    <LaunchAction
       buildConfiguration = "Debug"
@@ -71,8 +69,6 @@
             ReferencedContainer = "container:OpenSourceController.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"
diff --git a/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-tvOS.xcscheme b/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-tvOS.xcscheme
index 21b45a6..bc7621e 100644
--- a/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-tvOS.xcscheme
+++ b/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-tvOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1000"
+   LastUpgradeVersion = "1100"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -26,8 +26,17 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      codeCoverageEnabled = "YES"
-      shouldUseLaunchSchemeArgsEnv = "YES">
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      codeCoverageEnabled = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "52D6D9EF1BEFFFBE002C0205"
+            BuildableName = "OpenSourceController.framework"
+            BlueprintName = "OpenSourceController-tvOS"
+            ReferencedContainer = "container:OpenSourceController.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
       <Testables>
          <TestableReference
             skipped = "NO">
@@ -40,17 +49,6 @@
             </BuildableReference>
          </TestableReference>
       </Testables>
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "52D6D9EF1BEFFFBE002C0205"
-            BuildableName = "OpenSourceController.framework"
-            BlueprintName = "OpenSourceController-tvOS"
-            ReferencedContainer = "container:OpenSourceController.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </TestAction>
    <LaunchAction
       buildConfiguration = "Debug"
@@ -71,8 +69,6 @@
             ReferencedContainer = "container:OpenSourceController.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"
diff --git a/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-watchOS.xcscheme b/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-watchOS.xcscheme
index 97f4534..84075db 100644
--- a/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-watchOS.xcscheme
+++ b/OpenSourceController.xcodeproj/xcshareddata/xcschemes/OpenSourceController-watchOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1000"
+   LastUpgradeVersion = "1100"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -26,12 +26,10 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      codeCoverageEnabled = "YES"
-      shouldUseLaunchSchemeArgsEnv = "YES">
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      codeCoverageEnabled = "YES">
       <Testables>
       </Testables>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </TestAction>
    <LaunchAction
       buildConfiguration = "Debug"
@@ -52,8 +50,6 @@
             ReferencedContainer = "container:OpenSourceController.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"