Add new lines to error prints

Update README w/ shortcuts and link to blog post

Add shortcut arguments

Add newlines

Use literals in markdown

Better walkthrough and descriptions of concepts

Querying by 4 digit id

Link uses 4 digits id

Removed get_path

Changed the way zettels are listed, shows 4 digit ids. Changed command prompts

Tags are all caps to help differentiate from text
Date tag is created with new zettel
filename (ids) are lower case
Checks if EDITOR is null

Implement linking feature

Currently appends a link to both zettel files

Update build yml and include install instructions for Alpine

Stupid proofed the user interface as well as refactoring

zettelkasten directory is autogenerated at home

Include LICENSE

A bit more descriptions in the README

Initial commit