[gitg] Fix api breaks from libgit2-glib

[Ignacio Casal Quinteiro <icq src gnome org>]

commit a1f43c1c985e48b8c8ca941e3d1c8d1dcc19122a
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Sun Jan 18 19:51:15 2015 +0100

    Fix api breaks from libgit2-glib

 gitg/gitg-author-details-dialog.vala |    1 -
 gitg/gitg-clone-dialog.vala          |    5 +----
 gitg/gitg-remote-manager.vala        |    2 +-
 libgitg/gitg-remote.vala             |    2 +-
 4 files changed, 3 insertions(+), 7 deletions(-)
---
diff --git a/gitg/gitg-author-details-dialog.vala b/gitg/gitg-author-details-dialog.vala
index 64cdb65..59f66dd 100644
--- a/gitg/gitg-author-details-dialog.vala
+++ b/gitg/gitg-author-details-dialog.vala
@@ -81,7 +81,6 @@ namespace Gitg
 
                        try
                        {
-                               d_config.refresh();
                                author_name = d_config.get_string("user.name");
                        }
                        catch {}
diff --git a/gitg/gitg-clone-dialog.vala b/gitg/gitg-clone-dialog.vala
index 94eb610..60390f9 100644
--- a/gitg/gitg-clone-dialog.vala
+++ b/gitg/gitg-clone-dialog.vala
@@ -80,9 +80,8 @@ public class CloneDialog : Gtk.Dialog
                d_entry_url.changed.connect((e) => {
                        string ?tooltip_text = null;
                        string ?icon_name = null;
-                       bool url_supported = Ggit.Remote.is_supported_url(d_entry_url.get_text());
 
-                       if (!url_supported && (d_entry_url.text != ""))
+                       if (d_entry_url.text != "")
                        {
                                icon_name = "dialog-warning-symbolic";
                                tooltip_text = _("The URL introduced is not supported");
@@ -90,8 +89,6 @@ public class CloneDialog : Gtk.Dialog
 
                        d_entry_url.set_icon_from_icon_name(Gtk.EntryIconPosition.SECONDARY, icon_name);
                        d_entry_url.set_icon_tooltip_text(Gtk.EntryIconPosition.SECONDARY, tooltip_text);
-
-                       set_response_sensitive(Gtk.ResponseType.OK, url_supported);
                });
        }
 }
diff --git a/gitg/gitg-remote-manager.vala b/gitg/gitg-remote-manager.vala
index faf62ab..d4b0e93 100644
--- a/gitg/gitg-remote-manager.vala
+++ b/gitg/gitg-remote-manager.vala
@@ -115,7 +115,7 @@ class RemoteManager : Object, GitgExt.RemoteLookup
 
                try
                {
-                       remote = d_window.repository.get_remote(name) as Gitg.Remote;
+                       remote = d_window.repository.lookup_remote(name) as Gitg.Remote;
                } catch { return null; }
 
                var url = remote.get_url();
diff --git a/libgitg/gitg-remote.vala b/libgitg/gitg-remote.vala
index 41ed34f..d9b59d5 100644
--- a/libgitg/gitg-remote.vala
+++ b/libgitg/gitg-remote.vala
@@ -177,7 +177,7 @@ public class Remote : Ggit.Remote
                try
                {
                        yield Async.thread(() => {
-                               base.download();
+                               base.download(null);
 
                                if (signature != null)
                                {