Compatible with Ruby 2.0?

[jpatsos]

So I had recently updated my mac to OS X El Capitan, and am running Ruby version 2.0

I am unable to run the command 'theme watch' ... when I run the command I am given the error:
"-bash: theme: command not found"

I'm not sure how to fix this issue, thoughts?

[denisinla]

Looks like you need to have Ruby 1.9.

[noeljackson]

Use rvm and install ruby 1.9 https://rvm.io/

If you need help I can give more instruction. Maybe will add info to Readme and make pull request as well.

[denisinla]

@jpatsos You can also take a look at https://github.com/Shopify/themekit as well. Its the Go alternative.