Fixed bug where null responses would throw an exception
Merge branch 'master' into bugs/error_with_null_responses-62857424

Conflicts:
	dist/raml-parser.js
	dist/raml-parser.min.js
Merge branch 'master' of github.com:raml-org/raml-js-parser into HEAD

Conflicts:
	dist/raml-parser.js
	dist/raml-parser.min.js
	lib/transformations.js
	src/transformations.coffee
Attempt to fix build due to inflection not playing nice with browserify
Applied inflection fix