A few bug fixes and new features on grimur.net

I have added a few new features to my website.

• countdown and showing what Santa is now and which one comes next (Icelandic) done using PHP
• Made a new blue-ish gradient background to header when there is no background image set.
• commentform fixed, so now it is possible to enter comments. So please add some comments, love reading them 🙂
• a few bugs fixed
• Bootstrap updated to latest release 4.4.1