Delete unused submodules

Author: mxcl

.gitmodules

@@ -1,12 +1,6 @@
 [submodule "objective-git"]
 	path = External/objective-git
 	url = https://github.com/libgit2/objective-git.git
-[submodule "Sparkle"]
-	path = External/Sparkle
-	url = https://github.com/sparkle-project/Sparkle.git
 [submodule "SyntaxHighlighter"]
 	path = External/SyntaxHighlighter
 	url = https://github.com/alexgorbatchev/SyntaxHighlighter.git
-[submodule "MGScopeBar"]
-	path = External/MGScopeBar
-	url = https://github.com/rowanj/MGScopeBar.git

External/MGScopeBar

@@ -131,8 +131,6 @@
 		4A5D777414A9AEB000DF6C68 /* PBSourceViewBadge.m in Sources */ = {isa = PBXBuildFile; fileRef = 4A5D776F14A9AEB000DF6C68 /* PBSourceViewBadge.m */; };
 		4A5D777514A9AEB000DF6C68 /* PBSourceViewRemote.m in Sources */ = {isa = PBXBuildFile; fileRef = 4A5D777214A9AEB000DF6C68 /* PBSourceViewRemote.m */; };
 		4A774CC9142F482900E158CC /* ObjectiveGit.framework in CopyFiles */ = {isa = PBXBuildFile; fileRef = 4A4EF0AF142CBAD5001B8CDF /* ObjectiveGit.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, ); }; };
-		4A8F6B4B14A9B6C20002F4D7 /* MGScopeBar.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 4A8F6B4714A9B6110002F4D7 /* MGScopeBar.framework */; };
-		4A8F6B4C14A9B6C90002F4D7 /* MGScopeBar.framework in CopyFiles */ = {isa = PBXBuildFile; fileRef = 4A8F6B4714A9B6110002F4D7 /* MGScopeBar.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, ); }; };
 		4A90A73514A9D24300D0DA02 /* GitX.sdef in Resources */ = {isa = PBXBuildFile; fileRef = 4A90A73414A9D24300D0DA02 /* GitX.sdef */; };
 		4AB057E31652652000DE751D /* PBRepositoryFinder.m in Sources */ = {isa = PBXBuildFile; fileRef = 4AB057E21652652000DE751D /* PBRepositoryFinder.m */; };
 		4AB057E41652652000DE751D /* PBRepositoryFinder.m in Sources */ = {isa = PBXBuildFile; fileRef = 4AB057E21652652000DE751D /* PBRepositoryFinder.m */; };
@@ -220,27 +218,6 @@
 			remoteGlobalIDString = 913D5E480E55644600CECEA2;
 			remoteInfo = "cli tool";
 		};
-		4A8F6B4414A9B6110002F4D7 /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = 4A8F6B3B14A9B6100002F4D7 /* MGScopeBar.xcodeproj */;
-			proxyType = 2;
-			remoteGlobalIDString = 8D1107320486CEB800E47090;
-			remoteInfo = MGScopeBar;
-		};
-		4A8F6B4614A9B6110002F4D7 /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = 4A8F6B3B14A9B6100002F4D7 /* MGScopeBar.xcodeproj */;
-			proxyType = 2;
-			remoteGlobalIDString = AAE785781419184700A6955E;
-			remoteInfo = MGScopeBar.framework;
-		};
-		4A8F6B4914A9B6B80002F4D7 /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = 4A8F6B3B14A9B6100002F4D7 /* MGScopeBar.xcodeproj */;
-			proxyType = 1;
-			remoteGlobalIDString = AAE785771419184700A6955E;
-			remoteInfo = MGScopeBar.framework;
-		};
 		4ADAA9C11602ADB8007A0E6F /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
 			containerPortal = 4A4EF09F142CBAD5001B8CDF /* ObjectiveGitFramework.xcodeproj */;
@@ -285,7 +262,6 @@
 			dstPath = "";
 			dstSubfolderSpec = 10;
 			files = (
-				4A8F6B4C14A9B6C90002F4D7 /* MGScopeBar.framework in CopyFiles */,
 				4A774CC9142F482900E158CC /* ObjectiveGit.framework in CopyFiles */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -487,7 +463,6 @@
 		4A5D777014A9AEB000DF6C68 /* PBSourceViewItems.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PBSourceViewItems.h; sourceTree = "<group>"; };
 		4A5D777114A9AEB000DF6C68 /* PBSourceViewRemote.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PBSourceViewRemote.h; sourceTree = "<group>"; };
 		4A5D777214A9AEB000DF6C68 /* PBSourceViewRemote.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = PBSourceViewRemote.m; sourceTree = "<group>"; };
-		4A8F6B3B14A9B6100002F4D7 /* MGScopeBar.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = MGScopeBar.xcodeproj; path = MGScopeBar/MGScopeBar.xcodeproj; sourceTree = "<group>"; };
 		4A90A72914A9C12F00D0DA02 /* GitX_Prefix.pch */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GitX_Prefix.pch; sourceTree = "<group>"; };
 		4A90A72B14A9C12F00D0DA02 /* README.markdown */ = {isa = PBXFileReference; lastKnownFileType = text; path = README.markdown; sourceTree = SOURCE_ROOT; };
 		4A90A73314A9D1E800D0DA02 /* GitX.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = GitX.h; path = ../Resources/GitX.h; sourceTree = "<group>"; };
@@ -574,7 +549,6 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				4A8F6B4B14A9B6C20002F4D7 /* MGScopeBar.framework in Frameworks */,
 				4A4EF0BB142CBBC2001B8CDF /* ObjectiveGit.framework in Frameworks */,
 				8D11072F0486CEB800E47090 /* Cocoa.framework in Frameworks */,
 				F56526240E03D85900F03B52 /* WebKit.framework in Frameworks */,
@@ -992,22 +966,12 @@
 			isa = PBXGroup;
 			children = (
 				4DE23D061CF31258004C3A6F /* libgit2 */,
-				4A8F6B3B14A9B6100002F4D7 /* MGScopeBar.xcodeproj */,
 				4A4EF09F142CBAD5001B8CDF /* ObjectiveGitFramework.xcodeproj */,
 			);
 			name = "External Sources";
 			path = External;
 			sourceTree = "<group>";
 		};
-		4A8F6B3C14A9B6100002F4D7 /* Products */ = {
-			isa = PBXGroup;
-			children = (
-				4A8F6B4514A9B6110002F4D7 /* MGScopeBar.app */,
-				4A8F6B4714A9B6110002F4D7 /* MGScopeBar.framework */,
-			);
-			name = Products;
-			sourceTree = "<group>";
-		};
 		4DE23D061CF31258004C3A6F /* libgit2 */ = {
 			isa = PBXGroup;
 			children = (
@@ -1050,7 +1014,6 @@
 			);
 			dependencies = (
 				4D3F253118C37D9A000922D9 /* PBXTargetDependency */,
-				4A8F6B4A14A9B6B80002F4D7 /* PBXTargetDependency */,
 				4A68AD7314A00534006DE321 /* PBXTargetDependency */,
 				4A774CBD142F464D00E158CC /* PBXTargetDependency */,
 				551BF175112F3F3500265053 /* PBXTargetDependency */,
@@ -1106,10 +1069,6 @@
 			mainGroup = 29B97314FDCFA39411CA2CEA /* GitTest */;
 			projectDirPath = "";
 			projectReferences = (
-				{
-					ProductGroup = 4A8F6B3C14A9B6100002F4D7 /* Products */;
-					ProjectRef = 4A8F6B3B14A9B6100002F4D7 /* MGScopeBar.xcodeproj */;
-				},
 				{
 					ProductGroup = 4A4EF0A0142CBAD5001B8CDF /* Products */;
 					ProjectRef = 4A4EF09F142CBAD5001B8CDF /* ObjectiveGitFramework.xcodeproj */;
@@ -1140,20 +1099,6 @@
 			remoteRef = 4A4EF0B2142CBAD5001B8CDF /* PBXContainerItemProxy */;
 			sourceTree = BUILT_PRODUCTS_DIR;
 		};
-		4A8F6B4514A9B6110002F4D7 /* MGScopeBar.app */ = {
-			isa = PBXReferenceProxy;
-			fileType = wrapper.application;
-			path = MGScopeBar.app;
-			remoteRef = 4A8F6B4414A9B6110002F4D7 /* PBXContainerItemProxy */;
-			sourceTree = BUILT_PRODUCTS_DIR;
-		};
-		4A8F6B4714A9B6110002F4D7 /* MGScopeBar.framework */ = {
-			isa = PBXReferenceProxy;
-			fileType = wrapper.framework;
-			path = MGScopeBar.framework;
-			remoteRef = 4A8F6B4614A9B6110002F4D7 /* PBXContainerItemProxy */;
-			sourceTree = BUILT_PRODUCTS_DIR;
-		};
 		4ADAA9C21602ADB8007A0E6F /* ObjectiveGit-MacTests.xctest */ = {
 			isa = PBXReferenceProxy;
 			fileType = wrapper.cfbundle;
@@ -1398,11 +1343,6 @@
 			target = 913D5E480E55644600CECEA2 /* cli tool */;
 			targetProxy = 4A774CBC142F464D00E158CC /* PBXContainerItemProxy */;
 		};
-		4A8F6B4A14A9B6B80002F4D7 /* PBXTargetDependency */ = {
-			isa = PBXTargetDependency;
-			name = MGScopeBar.framework;
-			targetProxy = 4A8F6B4914A9B6B80002F4D7 /* PBXContainerItemProxy */;
-		};
 		4D3F253118C37D9A000922D9 /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
 			target = 4D3F252B18C37D2E000922D9 /* Generate Scripting Header */;