Add XQuery plugin.
Merge git://github.com/ajaxorg/cloud9

Conflicts:
	configs/default.js
Add outline support for XQuery and performance improvements in the XQuery parser and visitors.
Fix XQLint bug + performance improvement.
Improvements in the XQuery compiler infrastructure.
Add findNode() in XQuery language handler.
Add support for module variables in the outline.
Fix bug in findNode() for XQuery lang handler.
Minor improvements in the xquery code completion.
Improvements in the xquery code completion.
Bug fixes in the XQuery static analysis.
Update XQuery code analyser.
Add 28msec plugin.
Merge git://github.com/ajaxorg/cloud9

Conflicts:
	Makefile
	Makefile.dryice.js
	configs/default.js
Update XQuery pluging.
Merge git://github.com/ajaxorg/cloud9
Add XQuery variable refactoring.
Add rename XML elements.
Improvements in code refactoring.
Improvements in code refactoring.