grouped social media icons, changed about page hero & remove images
how2commit
added google analytics
added google analytics..again
Add shadows and other changes

Added shadows to green arrows as well as various unpushed changes such
as nav-ul and little touchups
Merge branch 'master' of https://github.com/retricide/aevidi

Conflicts:
	aevidicom/about.php
	aevidicom/css/custom.css
	aevidicom/includes/header.php
Merge branch 'master' into esegev