Implemented ontype time option and did limited testing; seems to be working as expected.
Merge branch 'remy' of github.com:hbatmit/ns2.35 into remy
Removed debug print for timestamps
Turns out timestamps were being used by Rational even when timestamps_ was false,
but ensured now that we have timestamps_ on in ns-default and also ensured timestamps_
are ON for all protocols in remy2.
Trying to avoid configuration hell!