fixed IE ajax calls for admin and questions
fixed dropdown menus and year slider in IE9
fixed negative number formatting
enabled profiles for Brazil
enabled changing profile page from within a profile page
made profile changing button more visible
updated viz-whiz css
fixed profile stats formatting
Merge branch 'master' of github.com:alexandersimoes/dataviva into dataviva.info

Conflicts:
	dataviva/html/ask/questions.html