Distributed dash.all.min.js file includes source maps, which causes console warnings

Created by: cnorthwood

Steps to reproduce

1. Using a Browserify/Babelify project, add dashjs as a dependency and then somewhere do import dashjs from 'dashjs'.
2. Open the console log in Chrome

Observed behaviour

A large amount of "DevTools failed to parse SourceMap" appears in the console.

Expected behaviour

No source maps errors appear. The issue I think comes because the sourcemaps seem to have hard-coded paths to files e.g., /Users/dsparaci/Development/projects/dash-client-dev/dash.js/externals/objectiron.js which presumably only exist on the build server.

Ideally, the .min.js shouldn't contain sourcemaps at all (to reduce the size), only the .debug.js, in addition to the hardcoded file paths.