Added utility to send emails via mailgun
Added route to share a course via email
Added the new social buttons and send email button functionality
Styled the mail this course form on course page
Moved fb and g+ javascript to the front page only
Added GA event tracking for share buttons
Added the linkedin share button
Skinned the email course details form
New share icons and moved the share icons below the course title
Added the social buttons sprite
Tweaked margins for social share buttons
Tweaked positioning for css buttons on mobile