Adding the uniform restart code.  Committing so that Aaron can start working on this branch.
added a hint to ad_plfs_open.c to use uniform read, currently turned on by default
got this working according to plfs_map.  Now need Aaron to integrate
with his adio changes
Merge branch 'uniform_restart' of github.com:johnbent/plfs-core into uniform_restart

cleaned up conflict.  I fucking hate git so much

Conflicts:
	mpi_adio/ad_plfs/ad_plfs_open.c
ugh, no bools in C.
no bools in Cgit diff src/container_internals.cppgit diff src/container_internals.cpp
fixed a bug in the modified plfs_map.C
changed a bool to an int to match the plfs.h function definition
cleaned up ad_plfs_hints.C big time!  So much nicer.
And added plfs_uniform_restart.

However, I don't have MPI installed on this Mac so I'm sorry but
I didn't even test yet to see if this compiles.  But this is an
experimental branch.
Merge branch 'uniform_restart' of github.com:johnbent/plfs-core into uniform_restart
was incorrectly setting plfs_disable_broadcast for every hint
cleaned up some code so ad_plfs builds and added a better message to Container.cpp
Merge remote-tracking branch 'origin/uniform_restart' into cmake
did some CmakeLists cleanup