More tumblelog fixes

Last monday I bumped into a bug regarding how the archive of tumblelog is rendered if the blog only has a date of which the year and ISO year differ, for example 2018-12-31. No link was generated to the 2019 calendar page while the page itself was generated.

The next day, while checking a calendar page on my phone I noticed that the months didn't fit on the small screen.

And today I fixed both issues and did some more finetuning. Note that because I changed _tumblelog.scss you have to regenerate the style sheet for your site using sass.

The changelog for 6.5.0 is as follows:

• Use grid and flex instead of float in .tl-archive (styles/_tumblelog.scss)
• Make month in calendar view smaller on small screens (styles/_tumblelog.scss)
• Fix bug regarding year not showing in Archive for e.g. 2025-12-31
• Use assert instead of raising RuntimeError (tumblelog.py)
• Format year correctly in create_year_pages (tumblelog.py)
• Catch yaml.YAMLError instead of yaml.parser.ParserError (tumblelog.py)
• Simplify create_archive to make every year count

As usual the latest version is available on GitHub.

• tumblelog