added test for ldap auth
added dependency to Berksfile
added debian 7.2 box
changed ldap method to non-ssl connection
added autoconfig option to let chef discover attributes by himself
fix in test
fix in test
Merge branch 'ldap_test' into ldap_autoconfig
fixed chef search request
Merge branch 'ldap_autoconfig'

Conflicts:
	.kitchen.yml
	attributes/default.rb
	recipes/default.rb
removed comment