Made sure that the SoapUIProjectSelector checks whether there were a previous testCase selected instead of just overwriting it with the first element in the ComboBox as is expected when importing a project.
LOADUI-497 fixed that the the selector sometimes didnt change SoapUI
Runner´s testSuites or cases (weak listeners got lost)
LOADUI-508 opening new project now clears test step list
Merge branch 'hotfix_LOADUI-497' into hotfix_LOADUI-496
LOADUI-496 Re-factored new code and did some styling on SoapUI component.
LOADUI-497 Forgot the countdown latch outside a Runnable....
Changed LoadUI version to 2.5.1
Changed ext Servlet dependency number inadvertendly - back to 2.5.0
LOADUI-483 LOADUI-535
LOADUI-573
LOADUI-578
Merge branch 'master' into next

Conflicts:
	loadui-installers/loadui-agent-installer/pom.xml
	loadui-installers/loadui-controller-installer/pom.xml
	loadui-installers/loadui-pro-controller-installer/pom.xml
	loadui-installers/pom.xml
	loadui-project/loadui-api/pom.xml
	loadui-project/loadui-api/src/main/java/com/eviware/loadui/LoadUI.java
	loadui-project/loadui-base/pom.xml
	loadui-project/loadui-cmd-base/pom.xml
	loadui-project/loadui-component/pom.xml
	loadui-project/loadui-controller-base/pom.xml
	loadui-project/loadui-controller-deps/pom.xml
	loadui-project/loadui-core-deps/pom.xml
	loadui-project/loadui-fx-api/pom.xml
	loadui-project/loadui-fx-integration-tests/pom.xml
	loadui-project/loadui-fx-interface/pom.xml
	loadui-project/loadui-fx-test-utils/pom.xml
	loadui-project/loadui-groovy-component-pack/pom.xml
	loadui-project/loadui-groovy-component/pom.xml
	loadui-project/loadui-groovy-utils/pom.xml
	loadui-project/loadui-integration-tests/pom.xml
	loadui-project/loadui-launcher/pom.xml
	loadui-project/loadui-layout/pom.xml
	loadui-project/loadui-model-xmlbeans/pom.xml
	loadui-project/loadui-reporting/pom.xml
	loadui-project/loadui-socket-client/pom.xml
	loadui-project/loadui-store-h2/pom.xml
	loadui-project/loadui-test-utils/pom.xml
	loadui-project/loadui-utils/pom.xml
	loadui-project/pom.xml
	loadui-soapui-plugin/pom.xml
Merge branch 'next' of github.com:SmartBear/loadui into next