adding test cases to tomcat virtualhost support - jira issue WSAS-1727
adding vhost tests
fixed README, the response is XML when there is no accept header
test-cases for tomcat virtualhost support - WSAS-1727
s/5.3.0-SNAPSHOT/6.0.0-SNAPSHOT
Merge pull request #30 from wso2-dev/AS6.0.0

s/5.3.0-SNAPSHOT/6.0.0-SNAPSHOT
s/CarbonContext.getCurrentContext()/CarbonContext.getThreadLocalCarbonContext()
Merge pull request #31 from wso2-dev/AS6.0.0

s/CarbonContext.getCurrentContext()/CarbonContext.getThreadLocalCarbonCo...
Added keystore elements to catalina-server.xml
Merge branch 'master' of https://github.com/wso2-dev/product-as
Added integration tests for log viewer.
Updated the integration test cases.
Updated integration tests for log viewer.
Updated integration test cases.
Changed super tenant id to use the available constant.
Moved web app name to a constant, easy to edit if the name is to be changed.
Remvoing transport jms and transport mail from p2 plugin pom file
added nested-categories
Merge branch 'master' of https://github.com/wso2-dev/product-as
updating  test artifacts, license headers for issue - WSAS-1727