Squashed commit of the following:

commit b4b599c58c30b798ef1b0a7827591913418fd3fa
Author: Scott Corgan <scottcorgan@gmail.com>
Date:   Thu Aug 21 12:52:39 2014 -0700

    bump to 0.12.21 stable

commit 4ee98234bbf79ab144e9f554be7a29b5b480ab5e
Author: Scott Corgan <scottcorgan@gmail.com>
Date:   Thu Aug 21 12:47:37 2014 -0700

    rc13

commit 9c810f167703c5b1c62caa38bb4dfddb2574090c
Author: Scott Corgan <scottcorgan@gmail.com>
Date:   Thu Aug 21 12:43:21 2014 -0700

    rc12

commit d632556521720ccc0a0535468718cd4627a80712
Author: Scott Corgan <scottcorgan@gmail.com>
Date:   Thu Aug 21 12:36:13 2014 -0700

    rc11

commit 43f4502e3d278fead4c5ff0f0d70f619e3744140
Author: Scott Corgan <scottcorgan@gmail.com>
Date:   Thu Aug 21 12:32:51 2014 -0700

    rc10

commit e416775e3111d366c44b5dc2d043f84da221f227
Author: Scott Corgan <scottcorgan@gmail.com>
Date:   Thu Aug 21 12:29:43 2014 -0700

    rc8

commit ab9fd37418441cf421a393775d9f56d167c592b0
Author: Scott Corgan <scottcorgan@gmail.com>
Date:   Thu Aug 21 12:28:46 2014 -0700

    rc9

commit 829f5faa12718d3a9966110c91e584e66cc11262
Author: Scott Corgan <scottcorgan@gmail.com>
Date:   Thu Aug 21 12:20:51 2014 -0700

    rc8

commit f56dbb01c5526d12d4c8b1e98f979ef467a95789
Author: Scott Corgan <scottcorgan@gmail.com>
Date:   Thu Aug 21 12:10:58 2014 -0700

    rc7

commit 23759f423a6ab14bb6ba36d1170c8f29c18e57dd
Author: Scott Corgan <scottcorgan@gmail.com>
Date:   Thu Aug 21 12:06:33 2014 -0700

    rc6

commit e61701bec3fdafcf82e451ea7214747d4d8ddf9d
Author: Scott Corgan <scottcorgan@gmail.com>
Date:   Thu Aug 21 12:01:08 2014 -0700

    rc5

commit 84327b9cb9068bc84bdabe42f4fcac135d9768c0
Author: Scott Corgan <scottcorgan@gmail.com>
Date:   Thu Aug 21 11:57:26 2014 -0700

    rc4

commit 1118c04bf83c72d67140daef91469c0f7b660a6f
Author: Scott Corgan <scottcorgan@gmail.com>
Date:   Thu Aug 21 11:44:00 2014 -0700

    down deliver