adding UI test module for AS
adding existing UI test cases in to new module
removing old tests-ui module
fixing conflicts with UI integration module
removing tests-ui module since its test classes to move tests-ui-integration
adding UI tests module for AS
fixing integration test as test test framework changes
updating xsd and server startup class
fixing UI test error
updating test framework to released version
Merge pull request #37 from nuwanw/master

Integrating Test UI module for AS
Revert "Integrating Test UI module for AS"
Merge pull request #40 from wso2-dev/revert-37-master

Revert "Integrating Test UI module for AS"
Merge pull request #29 from nuwanw/master

Integrating Test UI module for AS