Fix bug inserted from commit b00e1fe92300fdd921c2a3e87d6e7d6124ab7e53
WikiData Namespace / prefix (wd)
http://prefix.cc/wd
Bug Fix for Date Time Parser.
A regex matching error was raised for negative dates in templates
- modified the regex
- added corresponding test
Merge pull request #85 from JulienCojan/fixDateTimeParser

Bug Fix for Date Time Parser.
Temporary fix to make the project compile
don't validate wikidata properties
added Tuvan language
comment: TODO: is this map still necessary? Since JDK 7, Locale officially handles three-letter codes.
Merge remote-tracking branch 'upstream/master'