IDE-1571 Added portlet url hyperlink detector
IDE-1607 added support for finding methods in supertypes
IDE-1565 added liferay-ui:message key lookup support
IDE-1591 delete sample files when creating project without sample code
  - view.jsp
  - main.css
  - main.js
IDE-1566 added message/error key hover for portlet projects
IDE-1566 Add hover support for aui:* tags with label="..." attr