Added a missing #include.
Fixed handling UTF-16 byte order.
Fixed handling UTF-16 byte order.
Merge pull request #405 from TsudaKageyu/missing-include

Added a missing #include.
Merge pull request #406 from TsudaKageyu/utf16-byteorder

Fixed handling UTF-16 byte order.
Merge branch 'master' of https://github.com/taglib/taglib