Description:
    This will deploy required Bootstrap Assets and Update Application Layout File

Example:
    rails generate bootstrap:install

    This will create:
        app/assets/stylesheets/application.scss
        app/assets/stylesheets/bootstrap_forms.scss
        app/assets/javascripts/application.js
        app/views/layouts/application.html.erb
        app/views/layouts/shared/_navbar.html.erb
        app/views/layouts/shared/_footer.html.erb
