[FIX] XQuery Update: removing buggy memory-saving optimization
[FIX] XQuery, JSON Serializer, output of element names. Closes #614
[ADD] OSX Lion Native Fullscreen support

Adds native fullscreen support basexdb/basex#612
[MIN] minor rewritings
Merge branch 'add-lion-fullscreen' of https://github.com/micheee/basex into micheee-add-lion-fullscreen
[FIX] OSX Lion Native Fullscreen support; closes #615
[FIX] Core, #613: .basexperm can now also be placed in the DB directory
[FIX] Commands, #616: include raw files in backups
[MIN] minor rewritings
[MOD] GUI, bidirectional support: initial "langright=true" flag added