Remove hazelcast mentions from website index
Update doc commit pointer
Remove Faunus mention from rewrite-tag.sh

I added new error-checking to this script during the last Faunus
release and copied my changes back to Titan afterward.  I forgot to
change a string containing the capitalized name of the project back
from Faunus to Titan when copying.
[maven-release-plugin] prepare release 0.4.1
[maven-release-plugin] prepare for next development iteration