added to_vector with tests
added missing compiled model tests
added -Wno-c++11-long-long flag for clang++ in linux. Fixes issue #62
added -Wno-c++11-long-long flag for clang++ in mac
Change ordering of Wno-c++11-long-long to ensure it is respected.
Merge pull request #117 from stan-dev/feature/issue62

added -Wno-c++11-long-long flag for clang++ in linux. Fixes #62.
Merge pull request #116 from stan-dev/feature/add_to_vector

Feature/add to vector. Fixes #30.
manual update for bug in sample program + acknowledgment for same
Merge branch 'develop' of https://github.com/stan-dev/stan into feature/manual-patch