Quickfix improvements
builtin.json is now parsed and used in XQueryResolver
XQueryResolver.XPST0081 now takes builtin ns/functions into account
Quickfix improvements
UnusedNamespace warning now suggests to rename its unused prefix to a prefix that cannot be expanded somewhere in the document (XPST0081) if the unusedNs contains the function in question
XPST0081 resolution no longer suggests to rename an unused NamespaceDecl
Quickfix preview now handles newlines correctly
Merge branch 'master' of git://github.com/ldoblies/cloud9