intermediate commit
added buddy model and template with link on bottom bar
modifed model
added buddy list template
modified invitee email format.
Merge branches 'jeffrey-dev' and 'master' of github.com:xHFT/pencilme-dev
Merge branch 'master' into vinny
buddy list done.
Merge branches 'jeffrey-dev' and 'master' of github.com:xHFT/pencilme-dev
Merge branches 'jeffrey-dev' and 'master' of github.com:xHFT/pencilme-dev into jeffrey-dev
make the allauth support google calendar