Grunt Handlebars Plugin Configuration to make the template the filename (minus extension) and put them in Hanlebars.templates.

Gruntfile.js

handlebars: {
  options: {
		namespace : 'Handlebars.templates',
		processName : function ( filename ){
			var fileParts = filename.split('/');

			return fileParts.slice( fileParts.length-1 )[0].split( '.' )[0];
		}
	},
	compile: {
		files: {
			'assets/templates_c/dashboard.js' : 'assets/templates/dashboard.hbs',
			'assets/templates_c/financial-assets-summary.js' : 'assets/templates/financial-assets-summary.hbs'
		}
	}
}