Use haml-coco for HTML templating, close #6

Squashed commit of the following:

commit 7b28bcaf6fb91ce04fc3b9b96f55a4272c2aa8a3
Author: queue <queue@lavabit.com>
Date:   Fri Mar 22 22:01:13 2013 -0600

    Add jade to package.json

commit d96757e452f7434c924c59d7b90008d8c6ec0a27
Author: queue <queue@lavabit.com>
Date:   Fri Mar 22 22:00:42 2013 -0600

    Fix issues with templates

    posts had attribute post, not class
    all subjects had href attribute, screwing up CSS :link
    message had class, not id

commit 2632e1f15aba80b49bdb37e7d5b0ca9f18a3b1db
Merge: e50a3aa 380c673
Author: queue <queue@lavabit.com>
Date:   Fri Mar 22 21:58:23 2013 -0600

    Merge branch 'master' of git://github.com/Nami-Doc/html5chan into haml-coco

commit 380c6731e522d1d421185e77425726970809e565
Author: Nami-Doc <vendethiel@hotmail.fr>
Date:   Fri Mar 22 14:05:44 2013 +0100

    remove extra debug

commit 63059dee9c46c5923313d59d16a0a68c091d5508
Author: Nami-Doc <vendethiel@hotmail.fr>
Date:   Fri Mar 22 14:05:14 2013 +0100

    most topic classes, fix interpolation, fix extra paren

commit 20d85d944be64885442d3628fa3c2d6102770b1b
Author: Nami-Doc <vendethiel@hotmail.fr>
Date:   Thu Mar 21 13:33:43 2013 +0100

    soak classes, classes <- data attributes, remove object mixin

commit 7a3c9f16883ecbd528be66171ab103295b30ced9
Author: Nami-Doc <vendethiel@hotmail.fr>
Date:   Mon Mar 18 13:50:55 2013 +0100

    correct pagination

commit bf70e65e9ee6a368ead7ffb1a653f530bea2a2b9
Author: Nami-Doc <vendethiel@hotmail.fr>
Date:   Mon Mar 18 13:48:15 2013 +0100

    fix @, coco interp is now `~,`, rendering works

commit 291eb1e4df57982337997ff0ca0ee174ba3504aa
Author: Nami-Doc <vendethiel@hotmail.fr>
Date:   Sun Mar 17 20:25:52 2013 +0100

    .cojade files

commit cde0ce147a2b21043438e08bdeacdb97dbf27569
Merge: c497186 7f8cc16
Author: Nami-Doc <vendethiel@hotmail.fr>
Date:   Sun Mar 17 20:24:28 2013 +0100

    cojadify

commit c49718666096af75d2eac149a882e97aba317cdf
Author: Nami-Doc <vendethiel@hotmail.fr>
Date:   Sat Mar 9 00:07:58 2013 +0100

    remove conflict artifact

commit ed106b4dcff46b0b942380837aee19d461087b41
Author: Nami-Doc <vendethiel@hotmail.fr>
Date:   Fri Mar 8 20:52:16 2013 +0100

    merge conflicts