Merge pull request #157 from anilsaldhana/master

see comments
[PLINK-201] - Update test suite for QE environment.
Merge remote-tracking branch 'upstream/master'
Removing log file from source tree.
Fixing changed base DN for LDAP tests.
Reduce logging
Merge pull request #159 from pmuir/sane-logging

Reduce logging in tests
Merge pull request #158 from pskopek/ldap-tests-fixies

Ldap tests fixies
[PLINK-201] - Disabling logging config for QE.
Merge.
Merge pull request #160 from pedroigor/master

[PLINK-201] - Disabling logging config for QE.
Code cleanup.
[PLINK-201] - Improving logging config for QE.
Merge pull request #161 from pedroigor/master

[PLINK-201] - Improving logging config for QE.