Merge branch 'master' of github.com:JuliaStats/Distributions.jl
Methods for working with distributions support added for univariate distributions. Please review carefully (repetetive work, easy to make mistakes).
Wasn't sure about EdgeworthAbstract distribution.
deleted incomplete method definition in fallbacks.jl
minor modification to tests to suppress warnings
Used min/max also as infimum and supremum.
re-organized source files for conjugates
re-organized tests for conjuates-normal
Introduce IncompleteDistribution (in the place of GenerativeFormulation) and IncompleteFormulation to simplify generic codes
Merge pull request #149 from ingmarschuster/master

Methods for working with distribution support added for univariate distributions
fixes to some support handling functions
introduce macro @continuous_distr_support to make it easier to add support-handling functions
support handling of all univariate distributions are all completed
add SufficientStats declaration to several types
initialize new API for conjugate modeling & inference
new conjugate API for beta-bernoulli/binomial
improved show function for distributions
improved implementation of Categorical
extended tests on suffstats and fit_mle for univariate distributions, along with various fixes/enhancement on implementation
minor bug fixes for Categorical
improved implementation of Beta sampling