Allow account username to be overridden by an adapter (issue #199)
Adds Email/Username placehold to registration form
Twitch (OAuth 2) support
Added  information about Twitch support to README.rst
Merge pull request #208 from mskarbek/master

mskarbek contributed Twitch support, thanks!
Merge pull request #204 from silent1mezzo/master

Added placeholders to registration form
Prevent and enable fixing of multiple primary email addresses.
UnicodeEncodeError in subject (closes #209)
Dropbox support init
Added Dropbox support (closes #200)
Added Dropbox to feature list
Allow sending of a different email template for the email that is automatically sent when the user signs up.
Merge pull request #201 from jbazik/master

Allow account username to be overridden by an adapter.
Move User instance creation to adapter (see #201)
Merge pull request #213 from sssbox/add_welcome_email

Allows welcome emails
Using functional template names for e-mail confirmations at signup (see #213)
MockedResponse did not support text property, fixed (closes #214)
Fixes https://github.com/pennersr/django-allauth/issues/216
Merge pull request #217 from sssbox/fixes_optional_email

Fixes https://github.com/pennersr/django-allauth/issues/216
Merge pull request #211 from sssbox/prevent_multiple_primary_email

Prevent and enable fixing of multiple primary email addresses.