Merge pull request #7 from aschnell/master

- removed unused bogus function and added testcase
Merge pull request #8 from aschnell/master

- fix, cleanup and coding style
Adapt s390 IUCVTerminal to systemd

IUCVTerminal used to change inittab which doesn't exist anymore.

Instead of inittab the systemd getty templates "serial-getty@.service"
and "iucvtty@.service" are used.
"iucvtty@.service" is provided by s390-tools while
"serial-getty@.service" is provided by systemd.

Currently both templates need to be changed to work with my module but
the change for serial-getty was already accepted upstream so it should
most likely end up in SLES12 and the second is fixing a misleading name
of the iucvtty template for which I have already created a submit
request against s390-tools.

Additionally the terminal emulation selection was removed because it
isn't really needed.

While working on the module I have also replaced serveral unneeded Builtins
and Ops methods but left the rest of the code as it is.
Added iucvterminal entry to changelog and increased version
Merge pull request #9 from thardeck/update_iucvterminal_to_systemd

Adapt s390 IUCVTerminal to systemd
Readd cfg_iucvterminal_server.scr

This SCR agent file is required for the IUCVTerminal Server module to work. I am not sure why or when it was removed.
Readd etc_iucv_ts-authorization.scr

This SCR agent file is required for the IUCVTerminal Server module
to work.
Add newline to Makefile

VIM does automatically add a newline and even Github complains when
there is no one at the end of the file so to not clutter commits
while editing the Makefile I am adding a newline with this commit.
Updated changelog and increased version
Merge pull request #10 from thardeck/add_cfg_iucvterminal_server

Readd cfg_iucvterminal_server.scr
Prevent grey screen in iucvterminal-server module on initial start

If the configuration file /etc/sysconfig/iucv_terminal_server doesn't
exist all tabs were grey which was theoretically fine but it didn't
change besides ZVM/IDs being provided.

So the user had to save the changes first to be able to switch to the
other tabs.

Since there is already a check for ZVM/IDs which prevents a user from
switching to the setting tabs if there are no or faulty ZVM/IDs it is
not needed at all.

So this check was removed.
Added changes and increased version for IUCVTerminal-server change
Merge pull request #11 from thardeck/prevent_grey_screen_on_first_start

Prevent grey screen on first start
Merge pull request #12 from aschnell/master

- added url
Merge pull request #13 from aschnell/master

- fixed typo
Merge remote-tracking branch 'upstream/master'

Conflicts:
	package/yast2-s390.changes
	package/yast2-s390.spec