Import previous version spec files.
These files download from
  http://www003.upp.so-net.ne.jp/hat/files/netatalk-2.2.4-0.0.1.el6.src.rpm
updated to upstream 3.0.2 not test yet.
Remove old source and patches.
First compile test.
Add patch for compile libevent2 statically.
 This is temporary solution.
Because libevent2 compile statically 3.0.3 release.
  https://github.com/franklahm/Netatalk/commit/29ea1e9dd3df00b3ff2ba05bccd53312fd417cbe
First compile test.
Re add netatalk.pam-system-auth
Update README
Apply netatalk3_spec_on_RHEL6.hat.20130220 from HAT
* Rename libevent.patch to netatalk-3.0.2-libevent.patch.
* Change configure argument.
* Add %pre and %postrun to move afp_signature.conf$B$H(Bafp_voluuid.conf
* Add cracklib
* Add netatalk-3.0.2-rc.patch
Fix typo