Email matching shouldn't be case-sensitive

[JarrettR]

Login or password reset using an email is case sensitive. This causes annoyance when trying to login from phones that automatically capitalise the first character of a field.

[JarrettR]

mark the input fields data type as “email”. it should do the right thing (tm)

[TyIsI]

Should be fixed in #331

[TyIsI]

@JarrettR can you test on https://membership.devtest.vanhack.ca/ ?

[JarrettR]

Will do when I get back to civilisation