tree 6d42f692a15da4a50b473c0c27ea86db61e522ed
parent 0a7f47c466c3895542f6cdbae438ab42a450216b
author Hao Zhu <haozhu233@gmail.com> 1508818232 -0400
committer Hao Zhu <haozhu233@gmail.com> 1508818232 -0400

fix checks & update vignette