updates for latest laravel template; Squashed commit of the following:

commit 3db5c5498c335c8422e1a9578058bc918961ce60
Author: Josh Justice <josh@need-bee.com>
Date:   Thu Dec 11 08:26:53 2014 -0500

    adds grunt

commit c92258fb47dd608a575502ab923ae2ad84ac7de0
Author: Josh Justice <josh@need-bee.com>
Date:   Thu Dec 11 08:23:59 2014 -0500

    removes unused tests

commit 75c008d66d0aef7a2e672b1fdf30c65871158f57
Author: Josh Justice <josh@need-bee.com>
Date:   Thu Dec 11 08:07:47 2014 -0500

    updates seed urls

commit 06e12f946df6a13a5c3142963b9e1c38fe10346e
Author: Josh Justice <josh@need-bee.com>
Date:   Thu Dec 11 08:06:46 2014 -0500

    switches db connection to use .env file

commit aa99bc96e6b4b08fa0dfff6f5a7eddfcfd786953
Author: Josh Justice <josh@need-bee.com>
Date:   Thu Dec 11 08:01:00 2014 -0500

    removes commands dir