Squashed commit of the following:

commit 78a98aee61ba16b08c0481b0131b52c39f566650
Author: kerchner <kerchner@gwu.edu>
Date:   Thu Jul 17 14:59:59 2014 -0400

    Added test for when file is a member of collections

commit a6a3698e87feec72c52a62f5cc1e61dee3b96fa7
Author: kerchner <kerchner@gwu.edu>
Date:   Thu Jul 17 12:04:17 2014 -0400

    Corrected missing end statement

commit 01dfea81f99a352a04355817a0d31b61ac204fec
Author: kerchner <kerchner@gwu.edu>
Date:   Thu Jul 17 11:43:07 2014 -0400

    Initial commit.  Fixes https://github.com/gwu-libraries/gw-sufia/issues/37 .  Still needs one more spec test.