Refactor => move all Onramp specific code to schedalgms folder.
Add several link trace examples; use .lt as file extension
Rewrite of remy congestion control scripts; sender-driven this time.
Fixed various bugs; seems ready for full round of tests (of type flowcdf or bytes)
New logging app
Better stats
oops on util_r
Logged rtt at both sender and receiver
RTT sampling
Prettier printing of stats.
Flow completion time calculation added.
Fixed random number seed (thx to anirudh) and also explicitly set timestamps
Implemented ontype time option and did limited testing; seems to be working as expected.
Slightly more accurate ontype time scheme.
Spike stuff
fixed defaultRNG seed issue
Reverted to last night's version with some API changes
Correctly handling connections that are outstanding when sim ends, by not counting them
Fix: correctly handle connections with stuff remaining at the end
Resetting TCP per Keith's request when an on period ends.