eXist-db/exist — pull request #137 by shabanovd (2014-01-30 19:43:57+00:00)
Title: Triggers redesign and bugfixes

- Redesign and simplify API and core code.
- Create triggers per operation: that simply logic for developer to code new trigger.
- Rename FilteringTrigger to SAXTrigger because it may not only remove data from sax events, but also add additional data to it.
- Fix SAX events chaining.