middleman.gemspec in middleman-2.0.0.rc99 vs middleman.gemspec in middleman-2.0.0

@@ -7,15 +7,33 @@
   s.version     = Middleman::VERSION
   s.platform    = Gem::Platform::RUBY
   s.authors     = ["Thomas Reynolds"]
   s.email       = ["[e-mail]"]
   s.homepage    = "http://middlemanapp.com"
-  s.summary     = "A static site generator based on Sinatra. Providing Haml, Sass, Compass, CoffeeScript and including minification, compression and cache busting."
+  s.summary     = "Hand-crafted frontend development"
+  s.description = "A static site generator based on Sinatra. Providing dozens of templating languages (Haml, Sass, Compass, Slim, CoffeeScript, and more). Makes minification, compression, cache busting, Yaml data (and more) an easy part of your development cycle."
 
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {fixtures,features}/*`.split("\n")
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
+
+  # TODO remove for 2.1.x
+  s.post_install_message =<<eos
+********************************************************************************
+
+  Welcome to Middleman 2.0
+  
+  In addition to many new features, some backwards-incompatible
+  changes have been made to the structure of Middleman sites.
+  
+  Before running you old, v1.x project on Middleman 2.0,
+  review the Migration guide:
+  
+  http://middlemanapp.com/guides/migrating
+
+********************************************************************************
+eos
 
   s.add_runtime_dependency("rack", ["~> 1.3.0"])
   s.add_runtime_dependency("thin", ["~> 1.2.11"])
   s.add_runtime_dependency("thor", ["~> 0.14.0"])
   s.add_runtime_dependency("tilt", ["~> 1.3.1"])