Rakefile in usher-0.7.1 vs Rakefile in usher-0.7.2

@@ -1,31 +1,66 @@
 # encoding: utf-8
 
 require 'spec'
 require 'spec/rake/spectask'
-task :spec => ['spec:private', 'spec:rails2_2', 'spec:rails2_3']
+require 'yard'
+
+YARD::Rake::YardocTask.new do |t|
+  t.files   = ['lib/**/*.rb']   # optional
+  t.options = ['--markup=markdown'] # optional
+end
+
+task :spec => ['spec:private', 'spec:rails2_2:cleanup', 'spec:rails2_3:cleanup']
 namespace(:spec) do
   Spec::Rake::SpecTask.new(:private) do |t|
     t.spec_opts ||= []
     t.spec_opts << "-rubygems"
     t.spec_opts << "--options" << "spec/spec.opts"
     t.spec_files = FileList['spec/private/**/*_spec.rb']
   end
 
-  Spec::Rake::SpecTask.new(:rails2_2) do |t|
-    t.spec_opts ||= []
-    t.spec_opts << "-rubygems"
-    t.spec_opts << "--options" << "spec/spec.opts"
-    t.spec_files = FileList['spec/rails2_2/**/*_spec.rb']
-  end
+  namespace(:rails2_2) do
+    task :unzip do
+      sh('rm -rf spec/rails2_2/vendor')
+      sh('unzip -qq spec/rails2_2/vendor.zip -dspec/rails2_2')
+    end
 
-  Spec::Rake::SpecTask.new(:rails2_3) do |t|
-    t.spec_opts ||= []
-    t.spec_opts << "-rubygems"
-    t.spec_opts << "--options" << "spec/spec.opts"
-    t.spec_files = FileList['spec/rails2_3/**/*_spec.rb']
+    Spec::Rake::SpecTask.new(:spec) do |t|
+      t.spec_opts ||= []
+      t.spec_opts << "-rubygems"
+      t.spec_opts << "--options" << "spec/spec.opts"
+      t.spec_files = FileList['spec/rails2_2/**/*_spec.rb']
+    end
+    
+    task :cleanup do
+      sh('rm -rf spec/rails2_2/vendor')
+    end
+    
+    task :spec => :unzip
+    task :cleanup => :spec
   end
 
+  namespace(:rails2_3) do
+    task :unzip do
+      sh('rm -rf spec/rails2_3/vendor')
+      sh('unzip -qq spec/rails2_3/vendor.zip -dspec/rails2_3')
+    end
+
+    Spec::Rake::SpecTask.new(:spec) do |t|
+      t.spec_opts ||= []
+      t.spec_opts << "-rubygems"
+      t.spec_opts << "--options" << "spec/spec.opts"
+      t.spec_files = FileList['spec/rails2_3/**/*_spec.rb']
+    end
+    task :cleanup do
+      sh('rm -rf spec/rails2_3/vendor')
+    end
+
+    task :spec => :unzip
+    task :cleanup => :spec
+  end
+  
+  
 end
 
 desc "Run all examples with RCov"
 Spec::Rake::SpecTask.new('spec_with_rcov') do |t|
   t.spec_files = FileList['spec/**/*.rb']