Updated Bucky.coffee

[sreevisakh]

It was not reading options provided in the script tag. because default value was overriding. in line 86

[zackbloom]

Either I'm crazy or extend is incorrectly implemented, b/c the original implementation absolutely should result in tagOptions overriding defaults.

[timmfin]

Agreed with @zackbloom:

# Extend impl copied straight from Bucky (https://github.com/HubSpot/BuckyClient/blob/646ab9ebcbcaaab4e68c7fcbf66e109dd418b3b3/bucky.coffee#L18-L22https://github.com/HubSpot/BuckyClient/blob/646ab9ebcbcaaab4e68c7fcbf66e109dd418b3b3/bucky.coffee#L18-L22https://github.com/HubSpot/BuckyClient/blob/646ab9ebcbcaaab4e68c7fcbf66e109dd418b3b3/bucky.coffee#L18-L22)https://github.com/HubSpot/BuckyClient/blob/646ab9ebcbcaaab4e68c7fcbf66e109dd418b3b3/bucky.coffee#L18-L22)
extend = (a, objs...) ->
  for obj in objs
    for key, val of obj
      a[key] = val
  a

 console.log extend {}, { a: 1 }, { a: 2, b: 'other' }
 # => {a: 2, b: "other"}