Updated the README and added an rdoc task.

.gitignore

@@ -0,0 +1 @@
+rdoc

LICENSE

@@ -0,0 +1,20 @@
+Copyright (c) 2009 Blake Carlson
+
+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 OR COPYRIGHT HOLDERS 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.

README.rdoc

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+= Rack::GridFS
+
+Rack:GridFS is a Rack middleware for creating HTTP endpoints for files
+stored in MongoDB's GridFS.  You can configure a prefix string which
+will be used to match the path of a request and create a key for looking
+up the file in the GridFS store.
+
+For example,
+
+  GET '/gridfs/images/foo.jpg'
+
+If the prefix is "gridfs", then the key will be be "images/foo.jpg".
+
+== Dependencies
+
+* ActiveSupport (activesupport)
+* Mongo Ruby Driver (mongodb-mongo)
+
+== Usage
+
+You must specify MongoDB database details:
+- hostname: the hostname/IP where the MongoDB server is running.  Default 'localhost'.
+- port: the port of the MongoDB server.  Default 27017.
+- database: the MongoDB database to connect to.
+- prefix: a string used to match against incoming paths and route to through the middleware.  Default 'gridfs'.
+
+== Sinatra Example
+
+  require 'rubygems'
+  require 'sinatra'
+
+  require 'rack/gridfs'
+  use Rack::GridFS, :hostname => 'localhost', :port => 27017, :database => 'test', :prefix => 'gridfs'
+
+  get /.*/ do
+    "Whatchya talking about?"
+  end
+
+== TODO
+
+- Make it awesome.
+- What's up with the performance?
+- Gem it up.  Anyone care?
+
+== Copyright
+
+Copyright (c) 2009 Blake Carlson. See LICENSE for details.

Rakefile

@@ -9,3 +9,11 @@ Rake::TestTask.new(:test) do |test|
   test.pattern = 'test/**/*_test.rb'
   test.verbose = true
 end
+
+require 'rake/rdoctask'
+Rake::RDocTask.new do |rdoc|
+  rdoc.rdoc_dir = 'rdoc'
+  rdoc.title = "Rack::GridFS 0.0.1"
+  rdoc.rdoc_files.include('README*')
+  rdoc.rdoc_files.include('lib/**/*.rb')
+end