Changed links on the front page

Changed FAQ to "How Do I Increase Sexual Arousal?", circumcision
picture, and "Homophobia" to "Advice on Coming Out"
updated logo to crisper png
updated core sexinfo module package info
Changed carousel to add "hymen" page
Added in SEO modules
Merge branch 'master' of https://github.com/sexinfo/sexinfo
changed homepage for quizzes
Updated text for quizzes on homepage
Hacks to get demo together for Thursday class
Merge branch 'master' into feature/suggestions-9

Conflicts:
	sites/all/themes/magazeen_lite/js/magazeenlite.js