[LyX/master] Fix uninitialized members in Language constructor

[Jean-Marc Lasgouttes]

commit c925748126f272dccc9c8e318af424022af7340f
Author: Jean-Marc Lasgouttes <lasgout...@lyx.org>
Date:   Thu Mar 5 12:17:52 2015 +0100

    Fix uninitialized members in Language constructor
    
    Fixes coverity issue 23412.

diff --git a/src/Language.h b/src/Language.h
index 177e55d..b532d9c 100644
--- a/src/Language.h
+++ b/src/Language.h
@@ -32,7 +32,8 @@ class Lexer;
 class Language {
 public:
        ///
-       Language() : rightToLeft_(false) {}
+       Language() : rightToLeft_(false), encoding_(0), internal_enc_(false),
+                                as_babel_options_(false) {}
        /// LyX language name
        std::string const lang() const { return lang_; }
        /// Babel language name