add "edit profile" button to layout
Connected mailer to layout
Added 'edit profile' link to tests
Removed PR2 features for last of PR1
Merge branch 'master' of github.com:JamesNix/squmblr into JamesNix-master

* 'master' of github.com:JamesNix/squmblr:
  Removed PR2 features for last of PR1
  Added 'edit profile' link to tests
  Connected mailer to layout
  add "edit profile" button to layout
Merge branch 'JamesNix-master'

* JamesNix-master:
  Removed PR2 features for last of PR1
  Added 'edit profile' link to tests
  Connected mailer to layout
  add "edit profile" button to layout