[FIX] XQuery, bin:octets: iterator size
[ADD] XML Parsing: support for TAR files added
[MIN] Copyright updated (2014)
[ADD] XML Parsing: support for TGZ (gzipped TAR files)
[MOD] XQuery, rewrite where to predicate: assign type of iterated items to context expression
[MIN] formatting
[MIN] XQuery: error feedback
[MOD] GUI: adapting to dark desktop themes
[MOD] Commands: allow spaces for various command arguments (e.g. SET)
[MOD] XQuery: Score calculations simplified or removed
Update French.lang

Update french part 1
Update French.lang

Update part 2
Merge pull request #868 from mingarao/patch-1

French updated
[MOD] GUI, Editor: keep white background
Merge branch 'master' of github.com:BaseXdb/basex
[FIX] GUI, Editor: use white background again
[MOD] XQuery, doc-available: return boolean instead of error
[MOD] Check if last step of MixedPath is vacuous
[FIX] XQuery Update: nested copy expressions
[MIN] GUI Editor, Ctrl-K: add spaces in XQuery comments