add disallow_quotes_for_keys option
rename disallow_quotes_for_keys -> disallow_quoted_keys_in_objects, add test case
Merge pull request #2 from ikokostya/disallow_quotes_for_keys

add disallow_quotes_for_keys option
fix doc
Merge pull request #3 from ikokostya/fix-doc

fix doc
require_spaces_inside_object_brackets causes error on empty object
Merge pull request #4 from dfilatov/master

require_spaces_inside_object_brackets option causes error for empty object
Version 0.0.8
License, contribution guide
Mistype
Mistype
changelog -> md
Mistype
allow $ in object keys
Merge pull request #5 from ikokostya/dollar

allow $ in object keys