ASTERIXDB-1217: remove references to Google Code

Also make the Jekyll configuration a little more convenient.

Change-Id: I3a451b90ae2dbf8bcff23bf3cd9902d7b51e4ec9
Reviewed-on: https://asterix-gerrit.ics.uci.edu/542
Reviewed-by: Ian Maxon <imaxon@apache.org>
2 files changed