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README.md

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+# CouchDB nodes Node-RED
+Accessor nodes for Apache CouchDB from Node-RED.
+
+## Installation
+Use `npm install node-red-contrib-couchdb` to install.
+
+## Usage
+This package provides some nodes that can be used in conjunction with an Apache CouchDB.  Specifically,
+we can insert new documents and query/retrieve existing documents.  For the insertion, we supply the
+JavaScript document in the `msg.payload` property which could include the `_id` property to
+provide the identity.  If we are updating the document, then a valid `_rev` property should also be present.
+
+For a query/retrieval, we have the choice of either retrieving by id value or by a design document view search.
+For an id, specify the `_id` value as the `msg.payload`.  For a design document view retrieval, supply
+the search key in `msg.payload`.
+
+In both cases, the document is returned as the output `msg.payload`.
+
+To connect to the database, the URL for the CouchDB server should be supplied along with the database name for
+the database to be accessed. 
+
+
+## Contributing
+1. Fork it!
+2. Create your feature branch: `git checkout -b my-new-feature`
+3. Commit your changes: `git commit -am 'Add some feature'`
+4. Push to the branch: `git push origin my-new-feature`
+5. Submit a pull request
+
+## History
+* 2015-03-04 - First release
+
+## Credits
+Neil Kolban
+
+## License
+Apache 2.0