UIElementMapper Singleton class getInstance method invocation updated.

usage of UIElementMapper class changed to accordingly
Test case to check for deleting a queue from UI is added.
jms test module removed. amqp model and AndesClientUtils changed
update after branch rebase
Add test case for MB-492
Merge pull request #19 from sajinidesilva/jms-module-2

jms test module removed. amqp model and AndesClientUtils changed
Merge pull request #20 from a5anka/MB-492

Add test case for MB-492
Merge pull request #21 from Asitha/mb-484-QDelete

Mb 484 queue delete related test cases added
Add new tenant and login to new tenant account test added
user storage management test case updated
Merge pull request #22 from Asitha/mb-567-new.tenant

Mb 567 new-tenant test case and user storage management test case updates
sever startup initial test case added. Profiling patch added
Queue delete test waiting for elements improved
Merge pull request #24 from Asitha/q-delete-update

Queue delete test improvement
Merge pull request #23 from sajinidesilva/serverStartup

 Profiling patch added.sever startup initial test case added.