Add JSHint code linting to wercker ci build

Author: Hans Kristian Flaatten

package.json

@@ -5,6 +5,7 @@
   "main": "index.js",
   "scripts": {
     "test": "mocha test.js",
+    "hint": "./node_modules/.bin/jshint index.js test.js",
     "watch": "./node_modules/.bin/mocha -w test.js"
   },
   "repository": {
@@ -26,6 +27,7 @@
   },
   "homepage": "https://github.com/Turistforeningen/node-im-resize",
   "devDependencies": {
+    "jshint": "~2",
     "mocha": "~2"
   },
   "dependencies": {

wercker.yml

@@ -1,9 +1,6 @@
 box: starefossen/iojs-imagemagick:1-6
 build:
   steps:
-    #- jshint:
-    #    version: 2.6
-
     - script:
         name: echo nodejs information
         code: |
@@ -16,6 +13,12 @@ build:
             convert --version
 
     - npm-install
+
+    - script:
+        name: jshint
+        code: |
+            npm run hint
+
     - npm-test
 
   after-steps: