JS: the PauseConditional only uses static state, make it a static class
JS: the PauseConditional only uses static state, make it a static class

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

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