def check_gitignore
      gitignore = File.join(`git rev-parse --show-toplevel`.strip, ".gitignore")

      if !File.exist?(gitignore) ||
        File.open(gitignore).read.match(/^#{@options[:config_file]}/i).nil?
        puts "Remember to add #{@options[:config_file]} to your .gitignore."
        false
      else
        true
      end
    end
def check_gitignore
      gitignore = File.join(`git rev-parse --show-toplevel`.strip, ".gitignore")

      if !File.exist?(gitignore) ||
        File.open(gitignore).read.match(/^#{@options[:config_file]}/i).nil?
        puts "Remember to add #{@options[:config_file]} to your .gitignore."
        false
      else
        true
      end
    end
Checks the repository's .gitignore for the config file

 returns: Boolean - whether it is present or not.