initial rails-dev-box vagrant implementation

etc/postgres/enable_utf8_template.sql

@@ -0,0 +1,16 @@
+/*
+* Updates the default 'template1' database into UTF-8 instead of SQL_ASCII.
+*/
+
+UPDATE pg_database SET datistemplate = FALSE WHERE datname = 'template1';
+
+DROP DATABASE template1;
+
+CREATE DATABASE template1 WITH TEMPLATE = template0 ENCODING = 'UNICODE';
+
+UPDATE pg_database SET datistemplate = TRUE WHERE datname = 'template1';
+
+\c template1
+VACUUM FREEZE;
+
+UPDATE pg_database SET datallowconn = FALSE WHERE datname = 'template1';