mojo_magick.gemspec in mojo_magick-0.4.3 vs mojo_magick.gemspec in mojo_magick-0.4.4

@@ -1,8 +1,19 @@
 $:.push File.expand_path("../lib", __FILE__)
 require "mojo_magick/version"
 
+post_install_message = <<EOF
+
+Thanks for installing MojoMagick - keepin it simple!
+
+*** To make this gem work, you need a few binaries!
+Make sure you've got ImageMagick available.  http://imagemagick.org
+If you plan to build images with text (using the "label" method) you'll need freetype and ghostscript as well.
+Check out http://www.freetype.org and http://ghostscript.com respectively for installation info.
+
+EOF
+
 Gem::Specification.new do |s|
   s.name        = "mojo_magick"
   s.version     = MojoMagick::VERSION
   s.platform    = Gem::Platform::RUBY
   s.authors     = ["Steve Midgley", "Elliot Nelson", "Jon Rogers"]
@@ -10,12 +21,16 @@
   s.homepage    = "http://github.com/bunnymatic/mojo_magick"
   s.summary     = "mojo_magick-#{MojoMagick::VERSION}"
   s.description = %q{Simple Ruby stateless module interface to imagemagick.}
 
   s.rubyforge_project = "mojo_magick"
-  
+
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,features}/*`.split("\n")
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
   s.add_development_dependency('rake')
+  s.add_development_dependency('simplecov')
+  s.add_development_dependency('rspec-expectations')
+
+  s.post_install_message = post_install_message
 end