Committer: QAM 更改個人編輯. 刪除email field , default就有email
 On branch master
 Your branch is up-to-date with 'origin/master'.
 Changes to be committed:
	modified:   accounts/forms.py
	modified:   accounts/models.py
	modified:   templates/userena/profile_detail.html
	modified:   templates/userena/profile_form.html