Adds missing bower dependency

package.json

@@ -3,6 +3,7 @@
   "version": "0.1.0-dev1",
   "description": "Small website for exploring privately satellite.bar bedetheque",
   "devDependencies": {
+    "bower": "^1.7.7",
     "gulp": "^3.9.1",
     "gulp-jasmine": "^2.2.1",
     "gulp-load-plugins": "^1.2.0",
@@ -16,15 +17,6 @@
   },
   "scripts": {
     "postinstall": "bower install",
-    "prestart": "go build",
-    "start": "./satbd-explorer",
-    "pretest": "npm install",
-    "test": "karma start karma.conf.js",
-    "test-single-run": "karma start karma.conf.js  --single-run",
-    "preupdate-webdriver": "npm install",
-    "update-webdriver": "webdriver-manager update",
-    "preprotractor": "npm run update-webdriver",
-    "protractor": "protractor e2e-tests/protractor.conf.js"
   },
   "repository": {
     "type": "git",