updated schemas to definitions per #81
updated schemas to definitions per #81
updated schema to disallow  per #82
updated schema to disallow  per #82
fixed host
moved to separate schema for serializable types #74
enabled test
updated samples per #74
fixed vendor properties on params
updated examples per #74
updated response headers to be simple
added linked example per #5
added linked example per #5
added ref support
added ref support
fixed ref per #85
Merge pull request #85 from maxlinc/validate_tests

Validate tests
added docsUrl to operations
Fix tests - it wasn't properly looping over files