Ticket 57 - Update the configure and autotools files
Bug Description: Due to a change in the addition of the state machine, the
configure and other auto tools files need updating. This is the removal of
an un-needed malloc check, and the addition of inttypes.h
Fix Description: Commit the changes to the autotools files.
https://fedorahosted.org/nunc-stans/ticket/57
Author: wibrown
Review by: nhosoi, richm (thanks)