doh. add missing files

lib/travis/web/app/assets.rb

@@ -0,0 +1,27 @@
+class Travis::Web::App
+  class Assets
+    include Helpers
+
+    attr_reader :app, :config
+
+    def initialize(app, config)
+      @app = app
+      @config = config
+    end
+
+    def call(env)
+      path = env['PATH_INFO']
+      if !asset?(path)
+        app.call(map_env(env, config.version))
+      else
+        app.call(env)
+      end
+    end
+
+    private
+
+      def asset?(path)
+        path !~ Travis::Web::App::ASSET_DIRS
+      end
+  end
+end

lib/travis/web/app/filter/assets.rb

@@ -0,0 +1,29 @@
+class Travis::Web::App::Filter
+  class Assets
+    attr_reader :config
+
+    def initialize(config)
+      @config = config
+    end
+
+    def apply(string)
+      string = version(string)
+      string = minify(string) # if config.production?
+      string
+    end
+
+    private
+
+      def version(string)
+        string.gsub(Travis::Web::App::ASSET_DIRS) do
+          "/#{config.version}/#{$1}/"
+        end
+      end
+
+      def minify(string)
+        string.gsub(%r((/javascripts/.*).js)) do
+          "#{$1}.min.js/"
+        end
+      end
+  end
+end