simplifies the parentheses handling

[bounceme]

also a possible fix for the last example in #329 and #315.
this still needs some work

[bounceme]

This really improves a lot from my testing.
try with this code:

var magicWords = [ 'abracadabra'
  , 'gesundheit'
  , 'ventrilo'
]
  , spells = { 'fireball' : function () { setOnFire() }
  , 'water' : function () { putOut() }
  }
  , a = 1
  , b = 'abc'
  , etc
  , somethingElse
someFunc(param1, param2,

         param3, param4)
randomFunctionCall('blaaaaaaaaaaaaaa ' +
                   'and some more bla',




                   'f')

console.log("value");
randomFunctionCall = {'blaaaaaaaaaaaaaa ':'t'

  ,'and some more bla':3}

[davidchambers]

Was this broken before, due to the ( and ) not being escaped?

[amadeus]

@bounceme thanks for squashing/cleaning this up. Looks good to me!