Update package name and description

debian/changelog

-ruby-chef-handler-mail (0.1.2-1) UNRELEASED; urgency=medium
+chef-handler-mail (0.1.2-1) UNRELEASED; urgency=medium
 
-  * Initial release (Closes: #nnnn)
+  * Initial release
 
  -- Christopher Huhn, GSI <C.Huhn@gsi.de>  Mon, 30 Nov 2015 14:11:50 +0100

debian/control

-Source: ruby-chef-handler-mail
+Source: chef-handler-mail
 Section: ruby
 Priority: optional
 Maintainer: Debian Ruby Extras Maintainers <pkg-ruby-extras-maintainers@lists.alioth.debian.org>
 Uploaders: Christopher Huhn, GSI <C.Huhn@gsi.de>
 Build-Depends: debhelper (>= 7.0.50~), gem2deb, rake
 Standards-Version: 3.9.5
-Vcs-Git: git://anonscm.debian.org/pkg-ruby-extras/ruby-chef-handler-mail.git
-Vcs-Browser: http://anonscm.debian.org/gitweb/?p=pkg-ruby-extras/ruby-chef-handler-mail.git;a=summary
+Vcs-Git: git://anonscm.debian.org/pkg-ruby-extras/chef-handler-mail.git
+Vcs-Browser: http://anonscm.debian.org/gitweb/?p=pkg-ruby-extras/chef-handler-mail.git;a=summary
 Homepage: http://github.com/kisoku/chef-handler-mail
 Testsuite: autopkgtest
 XS-Ruby-Versions: all
 
-Package: ruby-chef-handler-mail
+Package: chef-handler-mail
 Architecture: all
 XB-Ruby-Versions: ${ruby:Versions}
 Depends: ${shlibs:Depends}, ${misc:Depends}, ruby | ruby-interpreter
-# pony (>= 0)
-Description: Chef report handler that uses pony to send an email
- Chef report handler that uses pony to send an email
+Description: Chef report handler for email notification on chef runs
+ This is a Chef report handler that sends email about chef runs.
+ The emails may be customized using an erb template.