[WFCORE-195] Outbound LDAP connection in domain mode test case: in-memory LDAP test helpers added
[WFCORE-195] Outbound LDAP connection in domain mode test case: HTTP GET with basic auth helper added
[WFCORE-195] Outbound LDAP connection in domain mode test case: test files added
Merge pull request #266 from OndrejKotek/master

[WFCORE-195] Outbound LDAP connection in domain mode test case