Added test for nbsp;
Merge pull request #28 from melmothx/topic/utf8-entities

Added test for &nbsp;
Fixes to flute script

 - Removed RoseDB
 - Check to arguments
 - Simplified output routine
 - Proper UTF-8 output
Changed ->new style
Merge pull request #29 from melmothx/topic/flute-executable

Improvements to flute executable