Add "page_rank" option on
which_community argument of
get_metrics.
Move figures used from README.md to man/figures.
Update README.md and Introduction.Rmd text and add badges (CRAN version, developer version, R-CMD-check and codecov).
Fix test-get_metrics.R for the upcoming ‘igraph’ releases, after
changes on igraph::cluster_louvain, as noted by Szabolcs
Horvát (for more see
https://github.com/cadam00/priorCON/issues/1).