Hi,
I included the gem in my Gemfile of a Rails 4.2.6 application.
After running bundle install i tried to execute some code in my rails console but unfortunately it is not starting anymore (it starts, but apparently some R script is blocking or delaying the execution, see the screenshot of my header bar of my terminal window)

Any ideas what could be causing this problem?
Thanks!
My versions are:
- R version 3.3.0 (2016-05-03)
- ruby 2.2.4p230
- Rails 4.2.6
- Working on a Mac
- R installed via homebrew