Add license header

index.js

@@ -1 +1,6 @@
+/* --------------------------------------------------------------------------------------------
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE in the project root for license information.
+ * ------------------------------------------------------------------------------------------ */
+
 module.exports = require('./lib/painless-config');

lib/painless-config.js

@@ -1,3 +1,8 @@
+/* --------------------------------------------------------------------------------------------
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE in the project root for license information.
+ * ------------------------------------------------------------------------------------------ */
+
 var fs = require('fs');
 var process = require('process');
 var walkBack = require('walk-back');
@@ -5,7 +10,7 @@ var objectPath = require('object-path');
 
 (function () {
   var config = {};
-  
+
   var fallbacks = undefined;
   var fallbackLocation = undefined;
 
@@ -13,7 +18,7 @@ var objectPath = require('object-path');
     if (fallbackLocation !== undefined) {
       return;
     }
-    
+
     fallbackLocation = walkBack(process.cwd(), 'env.json');
   }
 
@@ -21,17 +26,17 @@ var objectPath = require('object-path');
     if (fallbacks !== undefined) {
       return;
     }
-    
+
     findFallbacks();
     if (fallbackLocation === null) {
       fallbacks = {};
       return;
     }
-    
+
     var fallbackData = fs.readFileSync(fallbackLocation, 'utf8');
     fallbacks = JSON.parse(fallbackData);
   }
-  
+
   function getEnvPath(env) {
     return env.replace(/[_-]/g, '.');
   }
@@ -44,7 +49,7 @@ var objectPath = require('object-path');
     }
     return value;
   };
-  
+
   config.all = function () {
     loadFallbacks();
     var all = {};
@@ -62,6 +67,6 @@ var objectPath = require('object-path');
     }
     return all;
   };
-  
+
   module.exports = config;
 })();