.bowerrc

{
  "directory": "scripts/bower"
}

bower.json

{
  "name": "CaseMap App.",
	"version": "4.0.0",
	"dependencies": {
		"jquery": "1.9.1",
		"lodash": "latest",
		"html5shiv": "latest",
		"angular": "1.2.0-rc.2",
		"angular-ui-utils": "~0.0.4",
		"angular-ui-router": "~0.2.0",
		"angular-sanitize": "1.2.0-rc.2",
		"angular-resource": "1.2.0-rc.2",
		"jquery-ui": "1.10.2",
		"sugar": "latest"
	}
}

Gruntfile.coffee

  bower:
		install:
			options:
				targetDir: 'scripts/vendor'
				install: true
				verbose: true

package.json

{
  "name": "casemap",
	"description": "CaseMap project.",
	"version": "4.0.0",
	"engines": {
		"node": ">= 0.8.8"
	},
	"scripts": {
		"watch": "grunt watch",
		"build": "grunt build"
	},
	"devDependencies": {
		"bower": "~1.2.7",
		"grunt": "~0.4.1",
		"grunt-contrib-copy": "~0.4.0",
		"grunt-contrib-concat": "~0.3.0",
		"grunt-contrib-coffee": "~0.6.4",
		"grunt-bower-task" : "~0.3.2"
	}
}