Merge branch 'release/0.1.5' into production

Author: Miroslav Bajtoš

package.json

@@ -1,6 +1,6 @@
 {
   "name": "loopback-testing",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "description": "Utilities for testing LoopBack applications",
   "main": "index.js",
   "scripts": {
@@ -14,7 +14,7 @@
     "async": "~0.2.10"
   },
   "peerDependencies": {
-    "loopback": "^1.6.1"
+    "loopback": "2.x || ^1.6.1"
   },
   "devDependencies": {
     "chai": "~1.9.0",