[folks] Update the name for TelepathyGLib.Intset

[Travis Reitter <treitter src gnome org>]

commit af444ebede64877359a28e91ad1991ac77856a28
Author: Travis Reitter <travis reitter collabora co uk>
Date:   Tue Sep 14 08:34:52 2010 -0700

    Update the name for TelepathyGLib.Intset

 backends/telepathy/lib/tpf-persona-store.vala |    6 +++---
 configure.ac                                  |    2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/backends/telepathy/lib/tpf-persona-store.vala b/backends/telepathy/lib/tpf-persona-store.vala
index 2da10c1..ef9bb2c 100644
--- a/backends/telepathy/lib/tpf-persona-store.vala
+++ b/backends/telepathy/lib/tpf-persona-store.vala
@@ -471,7 +471,7 @@ public class Tpf.PersonaStore : Folks.PersonaStore
 
           c.invalidated.connect (this.channel_invalidated_cb);
 
-          unowned IntSet? members = c.group_get_members ();
+          unowned Intset? members = c.group_get_members ();
           if (members != null)
             {
               this.channel_group_pend_incoming_adds.begin (c,
@@ -577,7 +577,7 @@ public class Tpf.PersonaStore : Folks.PersonaStore
   private void ignore_by_handle_if_needed (uint handle,
       HashTable<string, HashTable<string, Value?>> details)
     {
-      unowned TelepathyGLib.IntSet members;
+      unowned TelepathyGLib.Intset members;
 
       if (this.subscribe != null)
         {
@@ -762,7 +762,7 @@ public class Tpf.PersonaStore : Folks.PersonaStore
           c.group_members_changed_detailed.connect (
             this.channel_group_members_changed_detailed_cb);
 
-          unowned IntSet members = c.group_get_members ();
+          unowned Intset members = c.group_get_members ();
           if (members != null)
             {
               this.channel_group_pend_incoming_adds.begin (c,
diff --git a/configure.ac b/configure.ac
index 595236b..be9a520 100644
--- a/configure.ac
+++ b/configure.ac
@@ -71,7 +71,7 @@ AC_SUBST([FOLKS_MAJOR_MINOR_VERSION])
 # -----------------------------------------------------------
 
 GLIB_REQUIRED=2.24.0
-TP_GLIB_REQUIRED=0.11.11
+TP_GLIB_REQUIRED=0.11.15.1
 # FIXME: remove the machinery using this once it's safe to require this version
 # (be sure to remove the HAVE_TP_GLIB_FOR_TESTS conditionals in Makefile.am
 # files)