Replace definition function with data structure

[gr0uch]

Previously the definition function existed to validate inputs but now validation is handled at the end. It is possible to replace the second argument of bindObject with a data structure:

$(data, [ fragment, {
  name: [ '.name' ],
  details: [ '.details', {
    size: [ '.size', function mutator () { ... } ],
    vendor: '.vendor'
  }, function mount () { ... } ]
} ])

[gr0uch]

Done 87d2175.