Added testing to see if object can be created before post. Currently, arrays, objs, linked objs, strings, and numbers are handled for fields. Todo is to ensure that Jeremy has merged his testing code and add buttons for create and edit.
Added testing to see if object can be created before post. Currently, arrays, objs, linked objs, strings, and numbers are handled for fields. Todo is to ensure that Jeremy has merged his testing code and add buttons for create and edit.

4dn-dcic/fourfront,hms-dbmi/fourfront,hms-dbmi/fourfront,hms-dbmi/fourfront,hms-dbmi/fourfront,hms-dbmi/fourfront,4dn-dcic/fourfront,4dn-dcic/fourfront,4dn-dcic/fourfront