added the Model.all view

lib/couchrest/core/model.rb

@@ -93,6 +93,10 @@ module CouchRest
       end
 
       def all opts = {}
+        self.generated_design_doc ||= default_design_doc
+        unless design_doc_fresh
+          refresh_design_doc
+        end
         view_name = "#{design_doc_slug}/all"
         raw = opts.delete(:raw)
         view = fetch_view(view_name, opts)

spec/couchrest/core/model_spec.rb

@@ -187,12 +187,11 @@ describe CouchRest::Model do
     end
     it "should make the design doc" do
       WithTemplate.all
-      puts d = WithTemplate.design_doc.to_json
-      d.should == 'xs'
+      d = WithTemplate.design_doc
+      d['views']['all']['map'].should include('WithTemplate')
     end
     it "should find all" do
-      rs = WithTemplate.all :raw => true
-      rs.should == 'x'
+      rs = WithTemplate.all 
       rs.length.should == 4
     end
   end