c2dm.gemspec in c2dm-0.2.2 vs c2dm.gemspec in c2dm-0.3.0

@@ -1,16 +1,19 @@
 # -*- encoding: utf-8 -*-
 $:.push File.expand_path("../lib", __FILE__)
 
 Gem::Specification.new do |s|
   s.name        = "c2dm"
-  s.version     = "0.2.2"
+  s.version     = "0.3.0"
   s.authors     = ["Amro Mousa"]
   s.email       = ["[e-mail]"]
-  s.homepage    = ""
+  s.homepage    = "http://github.com/amro/c2dm"
   s.summary     = %q{sends push notifications to Android devices}
-  s.description = %q{c2dm sends push notifications to Android devices via google c2dm}
+  s.description = %q{c2dm sends push notifications to Android devices via Google Cloud Messaging (GCM)}
   s.license     = "MIT"
+  
+  s.post_install_message = "Warning: C2DM versions 0.3.0 and newer include breaking changes like raising exceptions by default\n" +
+                           "and a slightly different API! Please read more at http://github.com/amro/c2dm before upgrading from 0.2.x!"
   
   s.rubyforge_project = "c2dm"
 
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")