Pin browserify to an older version to avoid an issue with sourcemaps
Pin browserify to an older version to avoid an issue with sourcemaps

There is an open issue where when modules are externalized or deduped,
the contents of the module are not included in the source map, just a shim.
https://github.com/substack/node-browserify/issues/497

maurizi/otm-core,clever-crow-consulting/otm-core,maurizi/otm-core,RickMohr/otm-core,clever-crow-consulting/otm-core,RickMohr/otm-core,recklessromeo/otm-core,RickMohr/otm-core,recklessromeo/otm-core,recklessromeo/otm-core,clever-crow-consulting/otm-core,maurizi/otm-core,RickMohr/otm-core,recklessromeo/otm-core,maurizi/otm-core,clever-crow-consulting/otm-core