Fixes https://github.com/tracim/tracim/pull/31#discussion_r53466947

tracim/development.ini.base

@@ -41,6 +41,32 @@ beaker.session.secret = 3283411b-1904-4554-b0e1-883863b53080
 # Auth type (internal or ldap)
 auth_type = internal
 
+# If auth_type is ldap, uncomment following ldap_* parameters
+
+# LDAP server address
+# ldap_url = ldap://localhost:389
+
+# Base dn to make queries
+# ldap_base_dn = dc=directory,dc=fsf,dc=org
+
+# Bind dn to identify the search
+# ldap_bind_dn = cn=admin,dc=directory,dc=fsf,dc=org
+
+# The bind password
+# ldap_bind_pass = toor
+
+# Attribute name of user record who contain user login (email)
+# ldap_ldap_naming_attribute = uid
+
+# Matching between ldap attribute and ldap user field (ldap_attr1=user_field1,ldap_attr2=user_field2,...)
+# ldap_user_attributes = mail=email
+
+# TLS usage to communicate with your LDAP server
+# ldap_tls = False
+
+# If True, LDAP own tracim group managment (not available for now!)
+# ldap_group_enabled = False
+
 #By default session is store in cookies to avoid the overhead
 #of having to manage a session storage. On production you might
 #want to switch to a better session storage.