Add editor selection section.
prompt user for editor if using a tty
* Better support for Windows * More robust support for various Gem configurations * Better support for vim when opening directories * Cleaned up build process Thanks: coffeejunk, jrickman, and ricktessner
…ble instead of shelling out to which
…re), and bum the version. We will call this 0.1.4.
… if you do not have node installed for instance, you will not see it.