ZEPPELIN-112 Add unittest to reproduce the problem job persist/load does not handle utf-8
ZEPPELIN-112 Set file.encoding property from daemon script
ZEPPELIN-112 Implement testcase for handling utf8 in ZQL compiler
ZEPPELIN-112 make ZQLJobManager persist/load utf8 char to/from json
ZEPPELIN-112 move get charset function to util
ZEPPELIN-112 Make erb eval take care of utf8
ZEPPELIN-112 Remove unused import
ZEPPELIN-112 add comment for encoding
ZEPPELIN-112 get charset from Configuration not from util
ZEPPELIN-112 remove unnecessary charset conversion
Merge pull request #62 from NFLabs/utf8

Takecare of UTF-8