[MOD] Database locking: minor rewritings
[MOD] XQuery, updating expressions: improved error feedback
[MOD] Commands, INFO: UPDINDEX, MAXCATS, MAXLEN added to database info
[ADD] XQuery, Fetch Module: http://docs.basex.org/wiki/Fetch_Module
[ADD] XQuery, HTML Module: http://docs.basex.org/wiki/HTML_Module
[FIX] XQuery, Java bindings: consistent parameter handling
[FIX] XQuery, no-preserve option
[ADD] Core, Locking: Tests for database locking inside BaseX
Merge branch 'master' of git://github.com/BaseXdb/basex into locking