fix(circli): renamed the start npm script to build

Author: AnthonyNahas

package.json

@@ -25,7 +25,7 @@
   },
   "private": true,
   "scripts": {
-    "start": "gulp build",
+    "build": "gulp build",
     "test": " gulp test",
     "demo": " gulp build:demo",
     "check-travis": " travis-status --repo=anthonynahas/ngx-material-password-strength --branch=master --fail-pending || echo 'Not yet passing'"
@@ -145,4 +145,4 @@
     ],
     "scope": "\\S+.*"
   }
-}
+}