Regenerate SVG and PNG files to our spec.
Merge branch 'feature/hyperexponential_dist' of https://github.com/sguazt/math into hyper_exponential
Merge branch 'hyper_exponential' into feature/hyperexponential_dist
Modify Marco's 1 and 2 arg constructors to use SFINAE to differentiate between iterators and ranges.
Add a 1 arg initializer list constructor.
Update tests accordingly.
Merge branch 'hyper_exponential' into feature/hyperexponential_dist
[distributions] Hyper-Exponential: added include file for macro BOOST_NO_CXX11_HDR_INITIALIZER_LIST and removed 'const\&' from 'std::initializer_list' (as from (Stroustrup,TCPL4e).
[distributions] Hyper-exponential: expanded 'Applications' section, added 'Examples' section, and updated synopsys and reference with new constructors.