tree 3dbdfa1d0af790cf3894d3da775d0cbc889453d9
parent 2c29f3abdb5f8d92a343d2ad67b03ee5edf8ef10
author Junxiao Shi <git@mail1.yoursunny.com> 1390622370 -0700
committer Alexander Afanasyev <alexander.afanasyev@ucla.edu> 1390703462 -0800

core: time::Duration, time:Point, time::now

refs #1148

Change-Id: I19c3d2f9b638797a6a36ce41a98be4463b4b7a2d