Design 1.0

Changes:

1. Developed new design from scratch using Twitter Bootstrap

2. Bug Fix: scipy_central/submission/templates/submission/email_website_admin.txt is added (also mentioned by pv in his PR: https://github.com/scipy/SciPyCentral/pull/115) --TemplateDoesNotExist exception raised

3. Bug Fix at /rest_comments/views.py ln: 235 -- EOFError

Website Main page preview: 

![spc-main-page-preview](https://f.cloud.github.com/assets/932927/295638/821236ce-94a2-11e2-9383-6a53fb6d5e1c.png)