Initial commit.
Delete whitespace.
Break lines at 80 characters.
Merge branch 'develop' into feature/circular
Merge branch 'develop' into feature/circular
merge develop into feature/circular
modified von_mises distr and added appropriate test
modified domain of y in von mises distribution and added more tests
added von mises distr to manual
moved von mises in manual
switched to using DoubleVectorView in von_mises distr
Merge branch 'develop' into feature/circular
Merge branch 'develop' into feature/circular
Merge branch 'develop' into feature/circular
Merge branch 'develop' into feature/circular

Conflicts:
	src/stan/prob/constants.hpp
Merge branch 'develop' of https://github.com/stan-dev/stan into feature/circular
Merge pull request #147 from stan-dev/feature/circular

Feature/circular
Merge branch 'develop' of https://github.com/stan-dev/stan into feature/truncation-logcdf