bin/sharp in sharp-0.3.6 vs bin/sharp in sharp-0.3.7

@@ -2,9 +2,10 @@
 
 require 'sharp'
 
 case ARGV[0]
 when "console"
+  ENV['SHARP_COMMAND'] ||= 'console'
   require File.expand_path('app/boot', Dir.pwd)
   require 'irb'
   ARGV.clear
   IRB.start(Sharp.root)
 when "new"