rstan, check if the list is named for specifying inital values
splitting function_signatures_student_t_*.stan to allow windows to build it at O=3
Merge pull request #50 from maverickg/master

rstan, check if the list is named for specifying inital values
Merge pull request #53 from syclik/win_unit_tests

Spliting function signature tests for student t; allows Windows to build at O=3
shuffle the function_signature tests

This is necessary to reduce the maximum RAM spike when executing
make test-unit. If the function_signature tests are done in
alphabetical order, then several tests with similar names and
high RAM requirements will be executed at once if done in
parallel, which may cause the machine to swap or if swap is
exhausted / unavailable, to cause the tests to fail. By shuffling
these tests, it is much less likely to be executing many tests
with high RAM requirements at the same time.
avoid integer division in tests

These two tests created an array of doubles where elements are
N / K where both N and K are integers, which is a "narrowing"
error under the C++11 standard. K is now changed to a double.
Merge pull request #56 from stan-dev/feature/shuffle

shuffle the function_signature tests
Merge pull request #60 from stan-dev/feature/stop_narrowing

avoid integer division in tests
Merge branch 'develop' of github.com:stan-dev/stan into mcmc_writer