Email for login is case-sensitive

[Lokowitz]

It is not possible to log in if the e-mail address is not case-sensitive.
In my opinion, the login should be case-insensitive (only for the e-mail) and the e-mail should be saved in lower case when creating a new user.

I have this issue because on my cell phone the first letter for the email is automatically written in upper case.

[miloschwartz]

Yes I agree. I will try to include this in the next beta of Pangolin.