def shell_script_build_phase(name, script, &block)
      phase = ShellScriptBuildPhase.new(&block)
      phase.name = name
      phase.script = script
      build_phases << phase
      phase
    end
def shell_script_build_phase(name, script, &block)
      phase = ShellScriptBuildPhase.new(&block)
      phase.name = name
      phase.script = script
      build_phases << phase
      phase
    end
Creates a new Shell Script build phase for the
 target

 @param   [String] name
          the name to use for the build phase

 @param   [Proc] block
          an optional block that configures the build phase through the DSL.

 @return [ShellScriptBuildPhase] the new xcode build phase