examples scripts:

support git@github.com URIs

kill blog articles which were interpreted as git repos
examples scripts:

added github API overload checks

completed the AWK script to extract metadata and generate HTML from that per repo
examples scripts:

built-in delays to counter github API overload
examples scripts:

fast mode which does not wait for github api indefinitely
example scripts: never sleep more than 1000 (1024) seconds per trial round