mvcc-catalo-gsnapshots-and-toptransactioncontext (patch 1 of 1)

'git apply --summary --stat --apply --verbose' output was:

Checking patch src/backend/utils/cache/catcache.c...
error: while searching for:
#include "access/sysattr.h"
#include "access/tuptoaster.h"
#include "access/valid.h"
#include "catalog/pg_operator.h"
#include "catalog/pg_type.h"
#include "miscadmin.h"

error: patch failed: src/backend/utils/cache/catcache.c:21
error: src/backend/utils/cache/catcache.c: patch does not apply

For original context, see http://www.postgresql.org/message-id/20130712094223.GK27898@alap2.anarazel.de
Adding travis.yml