YCP Killer: Apply changes needed for Ruby translation

This module needed few changes before it was possible to translate its
YCP files into Ruby. This commit performs them.

The commit is a result of running YCP Killer's "patch" command. The
history of the applied patch is available here:

  https://github.com/yast/ycp-killer/commits/master/patches/nis-server.patch

See also:

  https://github.com/yast/ycp-killer

agents/Makefile.am

@@ -1,7 +0,0 @@
-#
-# Makefile.am for nis-server/agents
-#
-
-scrconf_DATA = $(wildcard $(srcdir)/*.scr)
-
-EXTRA_DIST = $(scrconf_DATA)

testsuite/Makefile.am

@@ -5,7 +5,7 @@
 #
 
 AUTOMAKE_OPTIONS = dejagnu
-EXTRA_DIST = $(wildcard tests/*.out) $(wildcard tests/*.err) $(wildcard tests/*.ycp) $(wildcard tests/*.yh)
+EXTRA_DIST = $(wildcard tests/*.out) $(wildcard tests/*.err) $(wildcard tests/*.rb)
 
 testsuite_prepare = @ydatadir@/testsuite/Makefile.testsuite
 

yast2-nis-server.spec.in

@@ -18,6 +18,8 @@ Obsoletes:	yast2-trans-nis-server
 
 BuildArchitectures:	noarch
 
+Requires:       yast2-ruby-bindings >= 1.0.0
+
 Summary:	YaST2 - Network Information Services (NIS) Server Configuration
 
 %package devel-doc
@@ -44,14 +46,13 @@ This package contains documentation for yast2-nis-server
 %files
 %defattr(-,root,root)
 %dir @yncludedir@/nis_server
-@yncludedir@/nis_server/*.ycp
+@yncludedir@/nis_server/*.rb
 %dir @moduledir@
-@moduledir@/NisServer.ycp
-@moduledir@/NisServer.ybc
+@moduledir@/NisServer.rb
 %dir @clientdir@
-@clientdir@/nis_server.ycp
-@clientdir@/nis_server_auto.ycp
-@clientdir@/nis-server.ycp
+@clientdir@/nis_server.rb
+@clientdir@/nis_server_auto.rb
+@clientdir@/nis-server.rb
 %dir @desktopdir@
 @desktopdir@/nis_server.desktop
 %dir @scrconfdir@