bin/birstcl in Birst_Command-0.2.0 vs bin/birstcl in Birst_Command-0.2.1

@@ -1,13 +1,7 @@
 #!/usr/bin/env ruby
 
-# FOR TESTING ONLY
-$LOAD_PATH << File.join(File.dirname(__FILE__),"../lib")
-require 'rubygems'
-require 'bundler/setup'
-# REMOVE THE ABOVE
-
 require "birst_command"
 require "optparse"
 
 module BirstCL
   extend self
@@ -20,10 +14,15 @@
 
       opts.on("--verbose", "--[no-]verbose", "Run verbosely") do |v|
         @options[:verbose] = v
       end
 
+      @options[:version] = false
+      opts.on("--version", "--version", "Print version") do |v|
+        @options[:version] = true
+      end
+      
       opts.on("-h","--help", "Show this message") do
         puts opts
         exit
       end
 
@@ -47,9 +46,14 @@
       @options[:config_full_path] = "#{ENV['HOME']}/.birstcl"
       opts.on("-s","--config_file <CONFIG FILE>", "Path to config file containing credentials (default: $HOME/.birstcl)") do |opt|
         @options[:config_full_path] = opt
       end
     end.parse!
+
+    if @options[:version]
+      puts "Birst_Command Version: #{Birst_Command::VERSION}"
+      exit
+    end
   end
 
 
   def read_config_file
     Birst_Command::Config.read_config(@options[:config_full_path])