update copyright notices and license

LICENSE

@@ -0,0 +1,25 @@
+Copyright (c) IBM Corp. 2015,2016. All Rights Reserved.
+Node module: loopback-filters
+This project is licensed under the MIT License, full text below.
+
+--------
+
+MIT license
+
+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.

index.js

@@ -1,3 +1,8 @@
+// Copyright IBM Corp. 2015,2016. All Rights Reserved.
+// Node module: loopback-filters
+// This file is licensed under the MIT License.
+// License text available at https://opensource.org/licenses/MIT
+
 var debug = require('debug')('loopback:filter');
 var geo = require('./lib/geo');
 

lib/geo.js

@@ -1,3 +1,8 @@
+// Copyright IBM Corp. 2015,2016. All Rights Reserved.
+// Node module: loopback-filters
+// This file is licensed under the MIT License.
+// License text available at https://opensource.org/licenses/MIT
+
 var assert = require('assert');
 
 /*!

package.json

@@ -16,9 +16,9 @@
     "should": "^6.0.3"
   },
   "scripts": {
-    "lint": "eslint .",      
+    "lint": "eslint .",
     "test": "mocha",
-    "posttest": "npm run lint"    
+    "posttest": "npm run lint"
   },
   "repository": {
     "type": "git",

test/filter.test.js

@@ -1,3 +1,8 @@
+// Copyright IBM Corp. 2015,2016. All Rights Reserved.
+// Node module: loopback-filters
+// This file is licensed under the MIT License.
+// License text available at https://opensource.org/licenses/MIT
+
 var assert = require('assert');
 var should = require('should');
 var filter = require('../');