Merge pull request #7 from sweatybridge/master

improved setup instructions in README.md
Added Han Qiao to AUTHORS - many thanks for your contribution!
Added PyConSG Logo

This is just a draft. I don't really like the font. If someone has a better
idea, please go ahead. :)
Added templates for cms pages.

Also removed the em-large class from the site_base_one_column.html template.
Making more use of site_base_one_column.html and removed more em-large classes.
Added django-filer to requirements.txt

Also added settings for easy_thumbnails (needed by django-filer).
Replaced PIL with Pillow in requirements.txt

Because PIL never works...
Added styles for bullet lists to the orcur theme.
Added sponsor us! placeholder images.
Added new text for homepage.
Added dashboard link for authenticated users.
Added conference related slider image for homepage.
Better styles for proposal type selection.
Added bootstrap.js and tab and table styles from bootstrap

It's a shame that the orcur theme is based on getskeleton, but the symposion
templates assume bootstrap. I copied some styles from bootstrap into this
project and included the bootstrap.min.js so that we can have awesome tables
and tabs.
Added better styles for login form

Added an override for bootstrap's .form-actions class, because the buttons
somehow have too much padding-left.
Added templates for review section.
Added infobox about proposals to homepage.
Fixed typo on homepage.
Added hint about registration opening soon.
Using boxes instead of hardcoded text in the home template now.

I know it's insane but I just included the whole bootstrap CSS because
the boxes are based on bootstrap modals and I'm sick of copying bits and
pieces out of the bootstrap file.