Logging directly by a button, and all sudo enabled, without password. I want to remove the program altogether.

What steps will reproduce the problem?
1. When I go to log in
2. When I use sudo

What is the expected output? What do you see instead?

1 - Instead of a box to enter my password, there is a button that, when 
clicked, logs on my user directly. After that, a password is required, but if I 
cancel the window, I have access to my files normally.

2 - When I use sudo, no password is required. In terminal and "graphically".

What version of the product are you using? On what operating system?

0.3 in Ubuntu 11.10

Please provide any additional information below.

My God, where do I start? Once installed (I used the procedure of source code), 
at login, everything seemed to work. The camera did not recognize my face (I 
did this just now, reading the configuration files on timer) and asked for my 
password. I typed and always give error. It was not recognized.

I became desperate and started trying to uninstall the program. I made so much 
that I can not detail. But did the procedure reported in the installation page 
and nothing. I even delete the folders setup. Everything was more complicated 
at this point, because now the error message appeared, user unrecognized (or 
something) and no use click the button to login.

Now a little more calm, regained the folders I had deleted (before deleting, I 
copied them to my desktop). I did everything using recovery mode as root, and 
with my PS3 to search.

The only thing I want, I need, is to remove this program from my system 
entirely. As if I never installed it in life.

I'm sure it must be a great program, but my frustrated attempt installation 
caused me so many problems, I do not want to use this program.

To reiterate: I need to remove everything related and go back to using my login 
normally and my sudo normally.

Original issue reported on code.google.com by Kamei.Hy...@gmail.com on 7 Nov 2012 at 9:50

BackupGGCode / pam-face-authentication

Logging directly by a button, and all sudo enabled, without password. I want to remove the program altogether. #126