enable build without copying boost, eigen, and gtest
remove \Sexpr
do not remove Makevars in tests
bump version
Remove RcppEigen and BH from depends since having them in LinkingTo is sufficient
improve examples for read_stan_csv() and monitor()
actually get rstan to work with BH and RcppEigen
Bump version number and date
add installing R package BH and RcppEigen
Merge branch 'develop' into CRAN

Conflicts:
	rstan/rstan/DESCRIPTION
	rstan/rstan/man/monitor.Rd
	rstan/rstan/man/rstan.Rd