update initialize_instance.py to support heroku instances. close #168
update initialize_instance.py to support heroku instances. close #168

jtakayama/makahiki-draft,jtakayama/ics691-setupbooster,justinslee/Wai-Not-Makahiki,csdl/makahiki,csdl/makahiki,csdl/makahiki,jtakayama/ics691-setupbooster,jtakayama/makahiki-draft,yongwen/makahiki,yongwen/makahiki,yongwen/makahiki,jtakayama/ics691-setupbooster,jtakayama/makahiki-draft,jtakayama/makahiki-draft,yongwen/makahiki,csdl/makahiki