Ampify Versions Save

Notable changes:

• ADD: Implement amp-img layout attribute
• UPDATE: dependencies: cheerio

Notable changes:

• ADD: Implement amp-form tag
• ADD: Implement amp-iframe tags

Notable changes:

• ADD: Ability to concat all custom styles to a single style tag
• ADD: Ability to add canonical URL
• ADD: Ability to remove inline-styles
• UPDATE: dependencies: axios, clean-css, image-size, jest, eslint
• UPDATE: examples dependencies
• UPDATE: documentation

Notable changes:

• BUG: fetching CSS from another host
• BUG: fetching images from another host
• UPDATE: Dependencies: express, jest
• UPDATE: documentation

Notable changes:

• UPDATE: documentation

Notable changes:

• BUG: not properly handling self enclosed tags

Notable changes:

• ADD: amp-youtube handles different versions of youtube links inclusing https
• BUG: images css selector

Notable changes:

• ADD: amp-youtube
• ADD: amp-analytics (Google Analytics)
• UPDATE: replace sync-request with request
• UPDATE: replace Gulp with npm scripts
• UPDATE: replace JSHint with ESLint
• UPDATE: replace Mocha + Chai with Jest
• UPDATE: unit tests
• UPDATE: readme documentation

Notable changes:

• UPDATE: unit tests

Notable changes:

• UPDATE: head tag charset order
• UPDATE: remove invalid img tag
• UPDATE: unit tests
• UPDATE: readme documentation
• UPDATE: package.json