[gitg] Fix also api breaks in history plugin

[Ignacio Casal Quinteiro <icq src gnome org>]

commit c0f2051a8cdc0f46416e2815f1f1e8f6b4589512
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Wed Feb 13 12:47:41 2013 +0100

    Fix also api breaks in history plugin

 plugins/history/gitg-history-navigation.vala |    2 +-
 plugins/history/gitg-history.vala            |    6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/plugins/history/gitg-history-navigation.vala b/plugins/history/gitg-history-navigation.vala
index 8704c16..ad0f16c 100644
--- a/plugins/history/gitg-history-navigation.vala
+++ b/plugins/history/gitg-history-navigation.vala
@@ -133,7 +133,7 @@ namespace GitgHistory
 				string? icon = null;
 				bool isdef = false;
 
-				if (head != null && item.get_name() == head.get_target())
+				if (head != null && item.get_name() == head.get_name())
 				{
 					icon = "object-select-symbolic";
 
diff --git a/plugins/history/gitg-history.vala b/plugins/history/gitg-history.vala
index 6a6b6bf..96457bf 100644
--- a/plugins/history/gitg-history.vala
+++ b/plugins/history/gitg-history.vala
@@ -200,7 +200,7 @@ namespace GitgHistory
 
 			if (head != null)
 			{
-				id = head.get_id();
+				id = head.get_target();
 
 				if (head.parsed_name.rtype == Gitg.RefType.TAG)
 				{
@@ -234,12 +234,12 @@ namespace GitgHistory
 
 						try
 						{
-							var t = application.repository.lookup(resolved.get_id(), typeof(Ggit.Tag)) as Ggit.Tag;
+							var t = application.repository.lookup(resolved.get_target(), typeof(Ggit.Tag)) as Ggit.Tag;
 							included += t.get_target_id();
 						}
 						catch
 						{
-							included += resolved.get_id();
+							included += resolved.get_target();
 						}
 					} catch {}
 				}