Merge pull request #42 from VisualTesting/fix/dep-chai

Moving chai-as-promised to be a regular dep

Author: elicwhite

package.json

@@ -5,6 +5,7 @@
     "bluebird": "^2.9.13",
     "body-parser": "~1.12.0",
     "chai": "^2.1.1",
+    "chai-as-promised": "^4.2.0",
     "compression": "~1.4.1",
     "errorhandler": "~1.3.4",
     "express": "~4.12.2",
@@ -25,7 +26,6 @@
     "tar.gz": "^0.1.1"
   },
   "devDependencies": {
-    "chai-as-promised": "^4.2.0",
     "chai-shallow-deep-equal": "^1.3.0",
     "coveralls": "^2.11.2",
     "grunt-contrib-watch": "~0.5.2",