Added childrenSource to the Macro class
Added childrenSource to the Macro class

dav94/plastex,mungerd/plastex,valsdav/plastex,mungerd/plastex,valsdav/plastex,dav94/plastex,valsdav/plastex,mungerd/plastex,dav94/plastex,valsdav/plastex,dav94/plastex,mungerd/plastex