Merge pull request #9 from michaelnew/fix_double_e_moves

fix printing E moves twice for each line

Removed dead code for insetting.

Updated readme with java version and five-axis

Updated jar file for localization change.

Fix localization issue in GcodeExport

Updated jar

Fixed five-axis E values

Added FiveAxis config flag and tidied up config reader

Re-exported Bread.jar and added very rudimentary help text for bad input.

Moved E coordinates to the end of gcode

Added Point6D support to GcodeExport

Added Point6D, modified reproject to carry normal vectors through

Removed dead code from old multi-layershape effort

Cleaned up infill and reproject