[ADD] : module website_mail_group
[IMP] : code
[ADD] : demo data
[MERGE]: with trunk
[IMP]: demo data
[IMP] : Group follow/unfollow button not visible without logged in
[IMP] layout
[IMP] : join group button is visible to public user if public user will click on join group will ask to login
[IMP] : button color
[ADD] : 'Mailing List' menu in footer
[IMP] Cleaning Archives
[IMP] removing unused directoriess
[IMP] Clean CTA
[IMP] attachments on messages
[MERGE] trunk
[IMP] Mailing List Fixes
[IMP] removed unsed files
[MERGE] Mailing List Archives for Website