rstan: add point_estimate_Nesterov
Merge branch 'master' of https://github.com/stan-dev/stan
fixed numeric_limits in fvar with tests
added dot_product for specific length to fvar/matrix with tests
added columns_dot_product to fvar/matrix with tests
added matrix_matrix_exception test for dot productin fvar/matrix
added more test for columns_dot_product in fvar/matrix
added rows_dot_product with tests to fvar/matrix
rm boost_1.52.0/boost/fusion/adaptd/.DS_Store
Merge branch 'master' of https://github.com/stan-dev/stan
add->operator_addition in fvar/matrix
add->operator_division in fvar/matrix
added more tests to exp for fvar/matrix
added more tests to log for fvar/matrix
multiply->operator_multiplication in fvar/matrix
subtract->operator_subtraction in fvar/matrix
removed subtract_test
added more tests to prod for fvar/matrix
added compilation of fvar/matrix tests for easy testing
added block_test for fvar/matrix