fix release

fix: ads-item style

fix release

fix: youtube thumb aspect-ratio on index pagetype

fix release

fix: correct hero aspect ratio for specific viewport

fix release

fix: correct hero aspect ratio for specific viewport

next release

fix: demo content

next release

fix: Readme

next release

fix: tooltip height fixture, due sporadic height calculation issue

next release

fix: spice up banner section
fix: adapt feedwidget to blogger-image-api change

next release

fix: feedwidget extend supported blogger-image-api parameters

next release

fix: minor style adaption