Merge w/ Fedora's spec and add mmgrok

Also removes execute perms from spec files, and builds libksi cleanly
under COPR.

rpmbuild/SOURCES/systemd-service.patch

@@ -0,0 +1,14 @@
+diff -up rsyslog-7.4.1/rsyslog.service.in.orig rsyslog-7.4.1/rsyslog.service.in
+--- rsyslog-7.4.1/rsyslog.service.in.orig	2013-06-17 15:28:54.430023493 +0200
++++ rsyslog-7.4.1/rsyslog.service.in	2013-06-17 15:30:05.874378084 +0200
+@@ -6,7 +6,9 @@ Requires=syslog.socket
+
+ [Service]
+ Type=notify
+-ExecStart=@sbindir@/rsyslogd -n
++EnvironmentFile=-/etc/sysconfig/rsyslog
++ExecStart=@sbindir@/rsyslogd -n $SYSLOGD_OPTIONS
++UMask=0066
+ StandardOutput=null
+ Restart=on-failure
+

rpmbuild/SPECS/libksi1.spec

@@ -9,6 +9,8 @@ Group:		Networking/Admin
 URL: http://www.rsyslog.com/
 Source0: https://github.com/rsyslog/libksi/archive/libksi-%{version}.tar.gz
 BuildRoot:	%{_tmppath}/libksi-%{version}-%{release}-root-%(%{__id_u} -n)
+BuildRequires:  autoconf
+BuildRequires:  libtool
 BuildRequires:	openssl-devel
 BuildRequires:	curl-devel
 BuildRequires:	ca-certificates