Added multivariate t-distribution
Replaced gmvtdist with mvtdist
Renamed Triangular to TriangularDist in test/univariate.jl
Added random sampling from multivariate t-distribution
Added tests for mvtdist
Merge pull request #164 from scidom/master

Added multivariate t-distribution
Prevent probabilities > 1 in multinomial draws
improved implementation of Multinomial sampling
minor cosmetic fixes
relax a testing condition in test/fit.jl
implement more efficient wsample
implement ordered sampling
add type restrictions
switch between algorithms, shuffle by default
Merge pull request #167 from one-more-minute/ordered-sample

Ordered sampling
Update univariate.rst

Updated docs with Inverse Gaussian distribution
Update univariate.rst
Merge pull request #169 from AntonioSaragga/master

Updated docs with Inverse Gaussian distribution
allow zero trials in Binomial distribution
remove kde.jl (migrated to Stats.jl)