Naoya Fujita

Results 2 issues of Naoya Fujita

With old version, I could not use returnChartData with params like periods.

Latest version of jemalloc doesn't work with [heroku-buildpack-chrome-for-testing](https://github.com/heroku/heroku-buildpack-chrome-for-testing) Please refer this thread Chromedriver Segmentation fault when used with jemalloc buildpack https://github.com/heroku/heroku-buildpack-chrome-for-testing/issues/18