Merge branch 'master' into 36-attribute-links

examples/docs/deepextending.schema.md

examples/docs/definitions.schema.md

examples/docs/extending.schema.md

examples/docs/simpletypes.schema.md

examples/generated-schemas/definitions.schema.json

examples/schemas/definitions.description.md

spec/examples/deepextending.schema.md

spec/examples/definitions.schema.md

spec/examples/extending.schema.md

spec/examples/simpletypes.schema.md

templates/md/array-type.ejs

templates/md/header.ejs

templates/md/nested-property.ejs

templates/md/pattern-property.ejs

templates/md/property.ejs