Changes to 'oracle'

[Aleksander Machniak]

New branch 'oracle' available with the following commits:
commit 092232c129fc7c9743057d169f6178ebb3d99871
Author: Aleksander Machniak <machniak at kolabsys.com>
Date:   Mon Sep 15 12:28:09 2014 +0200

    Initial DDL for Oracle

commit 33a41c4a338df09dd9480fca2dbdf2b47d0f6b0f
Author: Aleksander Machniak <machniak at kolabsys.com>
Date:   Mon Sep 15 12:27:50 2014 +0200

    Use consistent column/table quoting in sql queries