[pitivi] Fix test_*.py files not being included in the release.

[Jean-FranÃois Fortin Tam <jfft src gnome org>]

commit 0426177b81204234bf3f4dbfa01368cb676c6949
Author: Alex BÄluÈ <alexandru balut gmail com>
Date:   Thu Dec 13 22:39:49 2012 +0100

    Fix test_*.py files not being included in the release.
    
    The bug was introduced in commit 8908ee01a77046bd02872bd479045bc5176f8ddd.

 tests/Makefile.am |   20 +++++++++++++++++++-
 1 files changed, 19 insertions(+), 1 deletions(-)
---
diff --git a/tests/Makefile.am b/tests/Makefile.am
index ee0b537..9939c40 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,5 +1,23 @@
 
-tests = test_*.py
+# Don't try to use wildcards to replace the list of tests below.
+# http://www.gnu.org/software/automake/manual/automake.html#Wildcards
+# Keep this list sorted!
+tests =	test_basic.py \
+	test_binary_search.py \
+	test_cache.py \
+	test_common.py \
+	test_log.py \
+	test_preset.py \
+	test_projectmanager.py \
+	test_projectsettings.py \
+	test_settings.py \
+	test_signallable.py \
+	test_system_gnome.py \
+	test_system.py \
+	test_timeline_undo.py \
+	test_undo.py \
+	test_utils.py
+# Keep the list sorted!
 
 EXTRA_DIST = \
 	__init__.py \