Add module bpdiff in utils Makefile.am
Merge Makefile.am in utils
Merge branch 'master' of github:ornladios/ADIOS

Conflicts:
	utils/Makefile.am
Merge branch 'master' of github:ornladios/ADIOS
Merge branch 'master' of github:ornladios/ADIOS
Merge branch 'master' of github:ornladios/ADIOS
Merge branch 'master' of github:ornladios/ADIOS
add bpdiff under utils