chore(release): 1.4.0 [skip ci]nn# [1.4.0](v1.3.5...v1.4.0) (2019-07-08)

### Features

* **update:** update info ([8669101](8669101))

fix(package.json): more modifications for npmcdn setup

fix(package.json): re-added umd files in dist directory

fix(package.json): re-added umd directory for npmcdn

fix(package.json): remove umd and use dist

fix(package.json): added new umd directory for browser builds

fix(webpack.config.babel): changed config file to es5

fix(package): added functionality to remove comments when building pr…

…oject

Merge branch 'feature/rCharSymbol'

fix(readme): added codecov badge to display code coverage