adding Spain as a new category
add social sharing for mobile, android, and pricing page
remove class references to starbucks, and reference in about page
begin to replace email with user id in identify function
Merge pull request #720 from optimizely/ssmith/social-friendly

MKT-815 -- Social sharing title and description
add random string function for segment identify
add randomString to identify function for nonprofits
touchups on identify function
change randomString var name to anonymousVisitorIdentifier
remove contact support from contact page
Merge pull request #723 from optimizely/ssmith/remove-contact-support

Remove contact support from contact page
add email to all traits in identify
Merge pull request #721 from optimizely/ssmith/segment-UUID

MKT-820 -- Stop storing PII on cookies
Merge pull request #719 from optimizely/ctiutan/addingspain

adding Spain as a new category
Merge branch 'master' into pmeyer/spanishpartners
move into spanish region