• Simplify the warnings (PROD_WARNING->WARNING, DEV_WARNING->ERROR). (#1051)
• [RFC] Introduce new pattern to avoid duplication of core services to extensions (#1039)
• Lightbox(es) should support exiting with escape and x button (#1029)
• Add Vine HTML component (#1006)
• Fix risk condition on loading indicator when layout completes before vsync. (#1043)
• Open-source additional files that are part of the AMP Validator (#1033)
• Start running unit tests on Chrome 37 again. (#991)
• Force resize when an overflown element becomes active (#1034)
• Automatically adjust scrolling position when resizing elements above the viewport (#1025)
• Implement a page view id. (#977)
• AMP Validator Linting. Changes suggested in #996. (#1030)
• fix(perf): add call to performance.flush (#1019)
• Redo the overflow toggling system (#1012)
• Open source the feature tests for the AMP Validator. (#997)
• Immediate fix for breaking composites due to incomplete subtree (#1015)
• Refactored vsync for animations and non-animations uses (#1001)
• Validator CSS Parsing. (#996)
• test(*): use to.have.class helper (#1007)
• Update to spec_file_revision 89. (#988)
• Add support for AMP Dev Channel to experiments page. (#980)