Update copyright headers
Merge pull request #74 from a5anka/copyright_update

Update copyright headers
Update copyright in tests-utils mapper.properties file
Merge pull request #75 from a5anka/copyright_update

Update copyright in tests-utils mapper.properties file
Embedded cassandra, cassandra profile taking out and zookeeper related config file removed
Merge pull request #77 from indikasampath2000/cassandra

Embedded cassandra, cassandra profile taking out and zookeeper related config files removed
Merge pull request #76 from a5anka/code_clean

Add class comment to TenantCreateQueueTestCase
Add methods to get current username and password from automation context to base UI test class