[gnome-code-assistance] [backends/vala] Support Vala 0.30

[Philip Withnall <pwithnall src gnome org>]

commit 09097375dd13a35a598055c4b1eb2c9ede8e8790
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Fri May 1 14:17:38 2015 +0100

    [backends/vala] Support Vala 0.30
    
    Doesn’t require any code changes, just an addition to configure.ac.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=748751

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 835cdd1..e026805 100644
--- a/configure.ac
+++ b/configure.ac
@@ -410,7 +410,7 @@ AC_ARG_ENABLE([vala],
               [enable_vala=$enableval],
               [enable_vala=auto])
 
-BACKEND_VALA_LIBVALA_VERSIONS="libvala-0.28 libvala-0.26 libvala-0.24 libvala-0.22 libvala-0.20"
+BACKEND_VALA_LIBVALA_VERSIONS="libvala-0.30 libvala-0.28 libvala-0.26 libvala-0.24 libvala-0.22 libvala-0.20"
 BACKEND_VALA_MODULES="gobject-2.0 >= 2.36 glib-2.0 >= 2.36 gio-2.0 >= 2.36 gee-0.8 gio-unix-2.0 >= 2.36"
 
 BACKEND_VALA_LIBVALA=