goodbye file, and thanks for all the fishes.

diff --git a/bin/pgxn_create_extension b/bin/pgxn_create_extension
deleted file mode 100755 (executable)
index 1b0fea6..0000000
--- a/bin/pgxn_create_extension
+++ /dev/null
@@ -1,114 +0,0 @@
-#!/bin/bash
-##
-# Copyright (c) 2010-2011 Dickson S. Guedes.
-# 
-# This module is free software; you can redistribute it and/or modify it under
-# the [PostgreSQL License](http://www.opensource.org/licenses/postgresql).
-# 
-# Permission to use, copy, modify, and distribute this software and its
-# documentation for any purpose, without fee, and without a written agreement is
-# hereby granted, provided that the above copyright notice and this paragraph
-# and the following two paragraphs appear in all copies.
-# 
-# In no event shall Dickson S. Guedes be liable to any party for direct,
-# indirect, special, incidental, or consequential damages, including lost
-# profits, arising out of the use of this software and its documentation, even
-# if Dickson S. Guedes has been advised of the possibility of such damage.
-# 
-# Dickson S. Guedes specifically disclaims any warranties, including, but not
-# limited to, the implied warranties of merchantability and fitness for a
-# particular purpose. The software provided hereunder is on an "as is" basis,
-# and Dickson S. Guedes has no obligations to provide maintenance, support,
-# updates, enhancements, or modifications.
-##
-[ $# -lt 2 ] && echo "Usage: $0 name short_description" && exit
-
-extension=$1
-shift
-description=$*
-
-userlogin=$USER
-username=`grep $userlogin /etc/passwd | cut -d":" -f5 | cut -d "," -f1`
-
-[ -d $extension ] &&  echo "$extension already exists" && exit
-
-echo -n creating dirs
-mkdir -p $extension/{sql,doc,test/{sql,expected}}
-touch $extension/{sql/{$extension,uninstall_$extension}.sql,doc/$extension.md,test/{sql/base.sql,expected/base.out}}
-echo "results/" > $extension/.gitignore
-echo ... ok
-
-echo -n creating META.json
-cat > $extension/META.json <<EOF 
-{
-   "name": "$extension",
-   "abstract": "$description",
-   "description": "A long description for $extension",
-   "version": "1.0.0",
-   "maintainer": [
-      "$username \<[email protected]\>"
-   ],
-   "license": "postgresql",
-   "provides": {
-      "$extension": {
-         "abstract": "",
-         "file": "sql/$extension.sql",
-         "docfile": "doc/$extension.md",
-         "version": "1.0.0"
-      }
-   },
-   "generated_by": "$username",
-   "meta-spec": {
-      "version": "1.0.0",
-      "url": "http://pgxn.org/meta/spec.txt"
-   },
-   "tags": [
-      "$extension",
-      "some",
-      "tags"
-   ]
-}
-EOF
-echo ... ok
-
-echo -n creating Makefile
-cat > $extension/Makefile <<EOF
-EXTENSION    = $extension
-EXTVERSION   = \$(shell grep default_version \$(EXTENSION).control | \
-               sed -e "s/default_version[[:space:]]*=[[:space:]]*'\([^']*\)'/\1/")
-
-DATA         = \$(filter-out \$(wildcard sql/*--*.sql),\$(wildcard sql/*.sql))
-DOCS         = \$(wildcard doc/*.txt)
-TESTS        = \$(wildcard test/sql/*.sql)
-REGRESS      = \$(patsubst test/sql/%.sql,%,\$(TESTS))
-REGRESS_OPTS = --inputdir=test --load-language=plpgsql
-MODULES      = \$(patsubst %.c,%,\$(wildcard src/*.c))
-PG_CONFIG    = pg_config
-PG91         = \$(shell \$(PG_CONFIG) --version | grep -qE " 8\.| 9\.0" && echo no || echo yes)
-
-ifeq (\$(PG91),yes)
-all: sql/\$(EXTENSION)--\$(EXTVERSION).sql
-
-sql/\$(EXTENSION)--\$(EXTVERSION).sql: sql/\$(EXTENSION).sql
-   cp $< \$@
-
-DATA = \$(wildcard sql/*--*.sql) sql/\$(EXTENSION)--\$(EXTVERSION).sql
-EXTRA_CLEAN = sql/\$(EXTENSION)--\$(EXTVERSION).sql
-endif
-
-PGXS := \$(shell \$(PG_CONFIG) --pgxs)
-include \$(PGXS)
-EOF
-echo  ... ok
-
-echo -n creating $extension.control
-cat > $extension/$extension.control <<EOF
-# $extension extension
-comment = '$description'
-default_version = '1.0.0'
-module_pathname = '$libdir/$extension'
-relocatable = true
-EOF
-echo ... ok
-
-echo all done