Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki

vendor/plugins/rack/COPYING

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+Copyright (c) 2007, 2008, 2009 Christian Neukirchen <purl.org/net/chneukirchen>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER 
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

vendor/plugins/rack/KNOWN-ISSUES

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+= Known issues with Rack and Web servers
+
+* Lighttpd sets wrong SCRIPT_NAME and PATH_INFO if you mount your
+  FastCGI app at "/".  This can be fixed by using this middleware:
+
+    class LighttpdScriptNameFix
+      def initialize(app)
+        @app = app
+      end
+
+      def call(env)
+        env["PATH_INFO"] = env["SCRIPT_NAME"].to_s + env["PATH_INFO"].to_s
+        env["SCRIPT_NAME"] = ""
+        @app.call(env)
+      end
+    end
+
+  Of course, use this only when your app runs at "/".