v0.15.9999

Added github repo back to url

CRAN version 0.15.0 (2017-11-05)

Changes in ABCoptim version 0.15.0 (2017-11-05)

• abc_cpp now checks the domain of the function.

• New arguments parscale and fnscale added (see stats::optim)

• New print and plot method for abc_answer class object.