Fix typo.
Check for minimal required Python version.
Don't run when being imported (for easier testing).
Print generated macro code to stdout if user hits "Cancel".
Use argparse instead of very weird optparse.
Use .zip file to look for macro templates.
Add "clean" target.
Add README explaining testing with the Jython Console.
More consistent order among Makefiles.
Add creation of "imcf_libs.jar" to "make" infrastructure.
Add creation of "ijm_templates.zip" to "make" infrastructure.