Add LICENSE.

LICENSE

@@ -0,0 +1,12 @@
+Copyright 2012 Square, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+this file except in compliance with the License. You may obtain a copy of the
+License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed
+under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.

README.md

@@ -1,5 +1,11 @@
 # Tesseract
 
-Fast *n*-dimensional filtering and grouping of records in JavaScript, both on the server and the client.
+Fast *n*-dimensional filtering and grouping of records in JavaScript.
 
-See <https://github.com/square/tesseract/wiki/API-Reference> for more details.
+See <http://square.github.com/tesseract/> for an interactive example.
+
+See <https://github.com/square/tesseract/wiki/API-Reference> for documentation.
+
+## Contributing
+
+We'd love for you to participate in the development of Tesseract. Before we can accept your pull request, please sign our [Individual Contributor License Agreement](https://spreadsheets.google.com/spreadsheet/viewform?formkey=dDViT2xzUHAwRkI3X3k5Z0lQM091OGc6MQ&ndplr=1). It's a short form that covers our bases and makes sure you're eligible to contribute. Thank you!