There is still a master branch, remove the master branch, see also step 6 an...

There is still a master branch, remove the master branch, see also step 6 and 7 in http://drupal.org/node/1127732.
I haven't played much with this module but some quick manual review.

Manual Review

1. It would be great if you could mention some example incorrect usage of this module which can realy harm site security, in Project description or somewhere in README.txt file.
2. .info file description and Project description in sandbox is different. In Project description it is : "Allows an developer to log in as user #1 with user accounts from a separate authentication source, such as LDAP. Can also be used without LDAP to login" and in .info file its : "Allows developers to login via LDAP as user #1". I think in .info file should have description similar to this text "Allows developers to login via separate authentication source such as LDAP or other authentication as user #1"
3. In .install file line no 14 looks overhead. Get rid of $t = get_t(); line.
4. In .module file, Line no 12 : Remove $items = array(); no need of defining $items. $items will be deined and initialized in next line.
5. You may need to add validate function for developer_authentication_form in .module file

Regards,
Chintan Vyas.