def check_install_path
        @install_path = JumpStart::LAUNCH_PATH if @install_path.nil? || @install_path.empty?
        if File.directory?(FileUtils.join_paths(@install_path, @project_name))
          puts "\nThe directory #{FileUtils.join_paths(@install_path, @project_name).red} already exists.\nAs this is the location you have specified for creating your new project jumpstart will now exit to avoid overwriting anything."
          exit_normal
        end
        return true
      end
def check_install_path
        @install_path = JumpStart::LAUNCH_PATH if @install_path.nil? || @install_path.empty?
        if File.directory?(FileUtils.join_paths(@install_path, @project_name))
          puts "\nThe directory #{FileUtils.join_paths(@install_path, @project_name).red} already exists.\nAs this is the location you have specified for creating your new project jumpstart will now exit to avoid overwriting anything."
          exit_normal
        end
        return true
      end
Sets the install path to executing directory if @install_path varibale is nil or empty. This should result in projects being created in directory from which the jumpstart command was called, if the template specified does not set this option.
 Checks the install path set in @install_path.
 Checks that a directory with the same name as the project does not already exist in the install path.