add templates for ubuntu-12.04.4-server-{amd64,i386}
Add template for Ubuntu Server 14.04 LTS amd64

Based on template 'ubuntu-13.10-server-amd64'.

Signed-off-by: Gregor Zurowski <gregor@zurowski.org>
Merge pull request #938 from gzurowski/Ubuntu-14.04

Add template for Ubuntu Server 14.04 LTS amd64
Merge pull request #937 from aleiphoenix/master

add templates for ubuntu-12.04.4-server-{amd64,i386}