Change username

[hallazzang]

My current username is HallaZzang.
I'd like to change my username to hallazzang(all lowercase letters).
Is it possible?

[ewdurbin]

This is done.

Note: Only changes to usernames such as this, where the resulting username is a case insensitive match for the original. To track the status of arbitrary username changes see pypi/warehouse#1190

[ewdurbin]

Note: Unfortunately it seem that these kinds of changes are no longer as easily accomplished, especially for users with many projects or a long history on PyPI. Changes to our schema have made it so the necessary update cascades through all JournalEntry objects for all Projects owned by the user.