SP2013: Setting people picker value in NewForm.aspx

http://jaredmatfess.com/2015/03/sharepoint-2013-client-side-people-picker-on-edit-form-page/

http://www.sharepointcolumn.com/sp2013-setting-people-picker-value-in-newform-aspx/

http://www.codeproject.com/Articles/1008871/Developing-Custom-Date-Picker-People-Picker-and-Ch

http://www.codeproject.com/Articles/783581/Client-people-picker-on-a-custom-SharePoint-form