simplify to a list comp
add missing CONTRIBUTORS.txt
Merge remote-tracking branch 'upstream/master'

into multiple_named_configurations
Docstring changes

Shorten one line and correct one typo.
Add myself to CONTRIBUTORS
Set default values for login and password
Adding check for zero length password w/ tests and docs
Merge pull request #13 from travisfischer/master

Added check for zero length password w/ tests and docs (Fixes Issue #9)
add to change log
Merge branch 'master' of github.com:Pylons/pyramid_ldap into multiple_named_configurations

Conflicts:
	pyramid_ldap/__init__.py
Skip escaping on false-ish values of login
Module users should know what changed

without being forced to read the vcs log
Add a reference to upstream pull requests.
Merge branch 'multiple_named_configurations' into lmc_integration_multi