Enable HTML5 mode in AngularJS - Grunt changes

Gruntfile.js

var modRewrite = require('connect-modrewrite');  //Make sure to declare this at top of the file
.
.
.
            
livereload: {
    options: {
        open: true,
        middleware: function(connect) {
            return [
                modRewrite(['^[^\\.]*$ /index.html [L]']),  //New Line, keep rest of the middlewares as is
                connect.static('.tmp'),
                connect().use(
                    '/bower_components',
                    connect.static('./bower_components')
                ),
                connect().use(
                    '/app/styles',
                    connect.static('./app/styles')
                ),
                connect.static(appConfig.app)
            ];
        }
    }
},

install.sh

npm install connect-modrewrite --save-dev

package.json

"devDependencies": {
    "connect-modrewrite": "^0.9.0",