JS: filter help file names the same for the IDE or built jar cases
JS: filter help file names the same for the IDE or built jar cases

Signed-off-by: Harvey Harrison <eadbd6b462bf3c97df0300a934c12bc2e5d1fe51@gmail.com>

jaamsim/jaamsim,jaamsim/jaamsim,jaamsim/jaamsim,jaamsim/jaamsim