I just pushed version 0.6.4 to RubyGems.org. It is mainly a bugfix release.

The most important changes are

• The working directory for module shell is now really the build directory as advertised by the help. Remember that the environment variable $BT_SOURCE points to the source directory.
• The editor used in configuration edit was hardcoded to gvim -f. It now checks the following variables for an editor to use.
  1. $VISUAL if $DISPLAY is set.
  2. $GUIEDITOR if $DISPLAY is set.
  3. $EDITOR.
  The first one found is used. If none is set a error message is shown.
• The file format for configuration edit is now ini file. Easier to read and understand.

I will present a new recipe tomorrow (hopefully) to build kde for the released packages.