Add SLES support for zypper package manager
Update Nginx and RabbitMQ to support SLES
Add JDK install for SUSE and SLES
Update CouchDB driver and add SLES erlang install
CouchDB should not use the Java application SSH driver
Fix behaviour of install commands for Java and Erlang
Also check for backgrounded command for new sudo in BashCommands
Added OpenSUSE 13 support
Parameterize java installation commands and fix zypper repo addition
Guard against multiple additions of same repo on SUSE servers
Merge pull request #1322 from grkvlt/fix/various-entities

Fixing various entities for SLES