Set up travis builds to ensure gulp builds

.jshintignore

@@ -1,6 +1,7 @@
 node_modules
 bower_components
 
-assets/js/custom/rtl-switcher.js
-assets/js/custom/map.js
 assets/js/app.js
+assets/js/cloud.js
+assets/js/pattern-library/prism.js
+assets/js/custom/old

.jshintrc

@@ -23,21 +23,5 @@
 		"angular": true,
 		"console" : false,
 		"document" : true
-	},
-
-  "predef": [
-    "protractor",
-    "browser",
-    "by",
-    "element",
-    "it",
-    "expect",
-    "inject",
-    "jasmine",
-    "spyOn",
-    "describe",
-    "beforeEach",
-    "afterEach",
-    "-event"
-  ]
+	}
 }

.travis.yml

@@ -0,0 +1,12 @@
+sudo: false
+language: node_js
+node_js:
+- 4
+- 5
+- node
+install:
+- npm install -g gulp
+- npm install
+script:
+- gulp build
+# - npm run jshint

package.json

@@ -11,7 +11,8 @@
   "license": "AGPL-3.0",
   "homepage": "https://github.com/ushahidi/platform-pattern-library",
   "scripts": {
-    "postinstall": "(which bower && bower install) || exit 0"
+    "postinstall": "(which bower && bower install) || exit 0",
+    "jshint": "jshint ."
   },
   "devDependencies": {
     "babel-preset-es2015": "^6.6.0",
@@ -34,6 +35,7 @@
     "gulp-sourcemaps": "~1.6",
     "gulp-uglify": "^1.5.3",
     "gulp-util": "^3.0",
+    "jshint": "^2.9.2",
     "watchify": "^3.7"
   }
 }