JuffEd 0.6.1: bugfix release

There were several bugs fixed after 0.6.0 release:

• Fixed: updating charset name in statusbar
  
• Fixed: bug with comments in JavaScript highlighting
  
• Fixed: bug with freezing when replacing an empty string
  
• Hopefully fixed bug with lost focus after closing a document
  
• Hopefully fixed troubles with building on FreeBSD
  
• Fixed: configuring in non-English locales
  
• Added: link to home page to 'About' dialog
  
• Fixed: locale detection on Windows