Added WYM_WYM_PATH and computeWymPath() so we can use the packed version without modifying dialogHtml.
Added WYM_WYM_PATH and computeWymPath() so we can use the packed version without modifying dialogHtml.

mrlundis/wymeditor-legacy,mrlundis/wymeditor-legacy,mrlundis/wymeditor-legacy,mrlundis/wymeditor-legacy