Squashed commit of the following:  Merging in from /dev to update dashboard situation

commit c4476a2d7fee1a666dbdf3be6657cb339f891428
Author: Todd Gureckis <todd.gureckis@nyu.edu>
Date:   Fri Nov 22 21:00:49 2013 -0500

    updated MANIFEST.in

commit ce2f18fe6ce8a923aaf1362c1891a4fbcf262f93
Author: Todd Gureckis <todd.gureckis@nyu.edu>
Date:   Fri Nov 22 20:51:51 2013 -0500

    moving dashboard to a feature branch (follow up)

    - removed Cakefile
    - removed psiturk-dashboard from setuptools
    - updated psiturk to run CLI by default
    - remove static/ and templates/ directory accidentally introduced on last commits
    - minor edits

commit aa367a7c725671a007da6f69de6758c92fe01f28
Author: Jay B. Martin <jmartin805@gmail.com>
Date:   Fri Nov 22 20:37:24 2013 -0500

    Remove needless system file.

commit 4f58bde04b102c4c0cbdfd04552d7cf4f97f36a3
Author: Jay B. Martin <jmartin805@gmail.com>
Date:   Fri Nov 22 20:34:43 2013 -0500

    Deprecate dashboard.

commit 60f7b897617f4e9df177795e6b29b1a5a36c4f82
Author: Jay Martin <j@home.local>
Date:   Fri Nov 22 19:52:47 2013 -0500

    Revert "Deprecate dashboard."

    This reverts commit aacdeb7d66d9555db30cd42414dd32bc8727afd8.

commit aacdeb7d66d9555db30cd42414dd32bc8727afd8
Author: Jay Martin <j@home.local>
Date:   Fri Nov 22 19:52:33 2013 -0500

    Deprecate dashboard.

    - Delete dashboard and supporting files
    - Comment out dashboard references in `psiturk-shell.py`

commit aeca61448c5bb6cce17d6418196aa0c9502312d6
Author: Jay Martin <j@home.local>
Date:   Fri Nov 22 19:36:45 2013 -0500

    Deprecate dashboard.

commit b2a8a667bf929cbc3ab6268a55750179d1119e01
Author: Todd Gureckis <todd.gureckis@nyu.edu>
Date:   Fri Nov 22 17:28:55 2013 -0500

    murk/ command line files consumed by CLI (Closes #25)