Add git settings

src/AddIns/VersionControl/GitAddIn/GitAddIn.addin

@@ -44,6 +44,10 @@
 			<MenuItem id = "GitBlame"
 			          label = "Git ${res:AddIns.Subversion.Blame}..."
 			          class = "ICSharpCode.GitAddIn.GitBlameCommand"/>
+			
+			<MenuItem id = "GitSettings"
+			          label = "Git ${res:Dialog.Options.IDEOptions.ProjectAndSolutionOptions.SettingsGroupBox}"
+			          class = "ICSharpCode.GitAddIn.GitSettingsCommand"/>
 		</Condition>
 	</Path>
 	

src/AddIns/VersionControl/GitAddIn/Src/Commands.cs

@@ -108,4 +108,12 @@ namespace ICSharpCode.GitAddIn
 			GitGuiWrapper.Blame(filename, callback);
 		}
 	}
+	
+	public class GitSettingsCommand : GitCommand
+	{
+		protected override void Run(string filename, Action callback)
+		{
+			GitGuiWrapper.ShowGitSettings(filename, callback);
+		}
+	}
 }

src/AddIns/VersionControl/GitAddIn/Src/GitGuiWrapper.cs

@@ -105,5 +105,10 @@ namespace ICSharpCode.GitAddIn
 		{
 			Proc("blame", fileName, callback);
 		}
+
+		public static void ShowGitSettings(string fileName, Action callback)
+		{
+			Proc("settings", fileName, callback);
+		}
 	}
 }