JBIDE-16019 Reorganize JST component
JBIDE-16120 jsf.ui test failure

JUnit Test Case is fixed: org.jboss.tools.jsf.jsp.ca.test.CAJsfAddInfoInELMessagesTest.testCAJsfAddInfoInELMessages
JUnit Test org.jboss.tools.jsf.jsp.ca.test.CAForELJavaAndJSTCompareTest is temporary excluded from the Test Suite because of difference in CA of
Java Editor and XHTML Editor. Should be fixed and included back after JBIDE-16135 is fixed.

Signed-off-by: vrubezhny <vrubezhny@exadel.com>