[gtk+] Dist the gtk-builder-tool test script

[Matthias Clasen <matthiasc src gnome org>]

commit 43ba6a492eebaaf0d2eddf728fd49ce2e54a5c11
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue May 26 14:57:49 2015 -0400

    Dist the gtk-builder-tool test script

 testsuite/tools/Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/testsuite/tools/Makefile.am b/testsuite/tools/Makefile.am
index ed7d987..786bccc 100644
--- a/testsuite/tools/Makefile.am
+++ b/testsuite/tools/Makefile.am
@@ -15,6 +15,7 @@ test_simplify = \
 
 EXTRA_DIST += \
        $(test_simplify)        \
+       test-simplify           \
        $(NULL)
 
 TESTS_ENVIRONMENT = \