Try using an ico file for the favicon
Merge branch 'favicon'

Again, I didn't make a pull request because the only way to test this is to
push it in.
Fix the favicon location
Add GSoC 2013 into News
Add a temporary prominent banner about GSoC 2013
Regenerate web pages
Basic styling changes
Regenerate pages
Change background color
Spanish Translation
Merge pull request #60 from lidavidm/typography

[WIP] Basic styling changes
fixed mateática to matemática
always SymPy with capital P
language at the bottom ordered on alphabetical order
Support page now added to template sympy.org.pot for all languages
Merge pull request #62 from eLRuLL/master

Spanish Translation
Update info on GSoC
Rework styling, sidebar markup
Move static files to submodule
Add some examples on homepage of features