Use strongloop conventions for licensing

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2013-2014 StrongLoop, Inc.
+Copyright (c) 2013-2015 StrongLoop, Inc.
 
 loopback-datasource-juggler uses a 'dual license' model. Users may use
 loopback-datasource-juggler under the terms of the MIT license, or under the

package.json

@@ -40,8 +40,5 @@
     "qs": "^3.1.0",
     "traverse": "^0.6.6"
   },
-  "license": {
-    "name": "Dual MIT/StrongLoop",
-    "url": "https://github.com/strongloop/loopback-datasource-juggler/blob/master/LICENSE"
-  }
+  "license": "MIT"
 }