Adding SuSE support.

Edited plexmediaserver.spec
Redid /etc/init.d/plexmediaserver
Added repo file for SuSE systems
Fixed systemd shutdown bug on rpm upgrad/uninstall
Adding new init script

Needed to add this file too.
Merge pull request #50 from ziggimon/susefix

Add SuSE support to the RPM packages.
Adding systemctl exception check.

On older SUSE versions systemctl does not exist, and causes install errors.
-x check for binary added.
Merge pull request #51 from ziggimon/susefix

Adding systemctl exception check. (openSUSE 11.x and SLES/SLED11 fix)
Fixed init script to work on older SUSE versions.

Redid a larger part of the script to make it work on SUSE and Fedora without issues.
Minor Fix for status check in init script

Put in right variable for status check. And add 1 second sleep on restart.
Merge pull request #53 from ziggimon/susefix

Fixed init script to work on older SUSE versions.
Make console go quiet on upstart.

One user reported that he was getting the stdout/stderr info in his shell when using vi etc. Changed startup to throw it to /dev/null.
Merge pull request #54 from ziggimon/susefix

Make console go quiet on upstart.
Adding SUSE repo file

Need to add this for the rpmbuild not to fail. UPS!
Merge pull request #56 from ziggimon/susefix

Totally my bad - Adding SUSE repo file
Fix space in if statement [] brackets. Causing error on upgrade script.

Meh.. bad if statments.