v0.4.8: change from prepublish to prepare (#15)
* add refund partially * update version * Update .travis.yml * run from local babel * bump version 0.4.6 * fixed prepublish script * change from prepublish to prepare
* add refund partially * update version * Update .travis.yml * run from local babel * bump version 0.4.6 * fixed prepublish script * change from prepublish to prepare