<!-- *.txt files will be included in the zip but not *.TXT -->
<property name="distributed.exts" value="**/*.au,**/*.bat,**/*.btm,**/*.c*,**/*.class,**/*.dll,**/*.gif,**/*.h,**/*.hpp,**/*.htm,**/*.html,**/*.jar,**/*.ico,**/*.ION,**/*.java,**/*.jnlp,**/*.jpg,**/*.look,**/*.png,**/*.properties,**/*.ser,**/*.txt,**/*.use,**/*.xml" />
<zipfileset dir="${package.dir}" prefix="${package.dir}" includes="${distributed.exts}" excludes="{nondistributed.dirs}" />