Merge branch 'master' into develop
Add list of files to ignore during installation
patch: add RepParallel to namespace

The function 'RepParallel', which is a parallel version of 'replicate', was left
out of the package namespace; it's now been added, as well as the line to import
'mclapply' from the parallel package (which RepParallel depends on)
Merge branch 'master' into develop
Bump version