update examples
move Doxyfile.in into root dir
update example
backup now has a locker version
weight set now can compute ess/cess from incremental weights
update example
update example
fix backup
use MKL in WeightSetMPI
simplify WeightSetMPI
fix WeightSetMPI compute_cess
minor performance improvement
state matrix add iterator support

RowMajor StateMatrix's col iterator can be less efficient
ColMajor StateMatrix's row iterator can be less efficient
update doc
move random iter adapter to utility
Only provide MPIEnvironment(bool) if BOOST_MPI_HAS_NOARG_INITIALIZATION
Merge branch 'v1.0' of github.com:zhouyan/vSMC into v1.0
remove requirement of git
vSMCFindRandom test more edge cases
doc disable graphs