Added gallery page draft having responsive image containers and dynamic loading from JSON-file.
Gallery: added links for YouTube and Docs pages.
Gallery: moved description to be part of image anchor.
Gallery: added aspect-ratio-preserving top and left margins. Added intro text.
Gallery: adjusted intro text.
Gallery: made links more dynamic.
Gallery: corrected docs link.
Gallery: adjusted intro text.
Gallery: improved intro text.
Gallery: improved intro text.
Gallery: made more dynamic, allowing long description texts and many links. Added author text. Changed layout method for being more responsive.
Gallery: minor refactoring for increased readability.
Gallery: added media queries that modifies the number of list columns.
Gallery: added tagging functionality and filtering by tags.