Changes to 'oracle'

[Aleksander Machniak]

New branch 'oracle' available with the following commits:
commit d2e7c27bf4e44036def6592b772e220c13697606
Author: Aleksander Machniak <machniak at kolabsys.com>
Date:   Mon Sep 15 12:26:03 2014 +0200

    Initial DDL for Oracle

commit 788635b2876b2db1e5d66046a0bdfa729a016afd
Author: Aleksander Machniak <machniak at kolabsys.com>
Date:   Mon Sep 15 12:23:46 2014 +0200

    Use consistent column/table quoting in sql queries