Recursively building a network of repositories

root = Network.build GithubRepos.new('addyosmani/jquery-ui-bootstrap')

puts root.inspect #=>
# addyosmani/jquery-ui-bootstrap (616)
#     logicmd/jquery-bootstrap-slider (6)
#         brocard/jquery-bootstrap-slider
#         mouaistre/jquery-bootstrap-slider
#         pepsin/jquery-bootstrap-slider
#         sguha00/jquery-bootstrap-slider
#         vgoklani/jquery-bootstrap-slider
#         simonpatonza/jquery-bootstrap-slider
#     t1gr0u/jquery-ui-bootstrap (2)
#         tobpe/jquery-ui-bootstrap
#         daviddeutsch/jquery-ui-bootstrap
#     gtraxx/jquery-ui-bootstrap (1)
#         JingwenTian/jquery-ui-bootstrap
#     liushihyen/jquery-ui-bootstrap
#     scottux/jquery-ui-bootstrap
#     eliperelman/jquery-ui-bootstrap
#     brennovich/jquery-ui-bootstrap (1)
#         rnixx/jquery-ui-bootstrap
#     pogo19/jquery-ui-bootstrap (1)
#         applegrew/jquery-ui-bootstrap
#     ravidsrk/jquery-ui-bootstrap
#     basejump/jquery-ui-bootstrap (1)
#         lirender/jquery-ui-bootstrap
#     dharapvj/jquery-ui-bootstrap-less
#     tdm00/jquery-ui-bootstrap(1)
#         ...
#     rchavik/jquery-ui-bootstrap (1)
#         arie80/jquery-ui-bootstrap
#     banzor/jquery-ui-bootstrap
#     crcastle/jquery-ui-bootstrap
#     dimaf/jquery-ui-bootstrap
#     charlesen/jquery-ui-bootstrap
#     rgp/jquery-ui-bootstrap
#     Arcanedev-maroc/jquery-ui-bootstrap
#     iamfreee/jquery-ui-bootstrap
#     eicca/jquery-ui-bootstrap
#     h2000/jquery-ui-bootstrap
#     miohtama/jquery-ui-bootstrap
#     jamesholcomb/jquery-ui-bootstrap
#     azhao1981/jquery-ui-bootstrap
#     obaid/jquery-ui-bootstrap
#     bootstrap203/jquery-ui-bootstrap
#     Open-Source-GIS/jquery-ui-bootstrap
#     sandmanman/jquery-ui-bootstrap
#     BenBach/jquery-ui-bootstrap