Bug#692458: debian installer hangs when entering user name in non-latin languages

[Praveen A <pravi.a@gmail.com>]

package: debian-installer
version: 20120930+b1

debian installer should check if user name is in latin and if not
should prompt user to select a latin name.

To test, chose a non latin language for installation and enter user
name in non-latin language.

--
പ്രവീണ്‍ അരിമ്പ്രത്തൊടിയില്‍
You have to keep reminding your government that you don't get your
rights from them; you give them permission to rule, only so long as
they follow the rules: laws and constitution.