IDE-300 fixed spelling and simplified section headings
IDE-1503 bug fixes
- put the missing project specific validation settings back
- fix the validation settings for liferay layouttpl descriptor
IDE-1569 custom jsps add ability to quickly disable validation
IDE-1569 always use retval for return values
IDE-1569 simplify async call
IDE-1569 use openQuestion instead
IDE-1630 Add the hover text feature for liferay tags by the way of xml search
IDE-1630 Switch to NLS util class