. + started lines indent

[guileen]

foo.bar()
  .bar()
  .bar();

var foo = 'bar'
  + 'bar'
  + 'bar'

it will be very nice if goto

 function(){                                                                                         
   var a = foo.bar()                                                                                 
              .bar()                                                                                 
              .bar()                                                                                 
              .bar();                                                                                

   var b = 'bar'                                                                                     
         + 'bar'                                                                                     
         + 'bar'                                                                                     
  }