I am trying to deploy my node-express website on heroku.  Everything works fine, but just one problem.
I have used express-stormpath as a dependency in my project, which i have customized(the views only).
When I deploy this to heroku, using git push heroku master, the node_module is ignored while uploading and all the modules are installed by heroku itself using npm. So my customization to the node module is not reflected at heroku. 
I have tried this also: npm install private github repositories by dependency in package.json
Any suggestions on how to upload whole project including the node_modules to heroku?
 
     
    