https://spring.io/guides/gs/accessing-data-jpa/
TODO
- validate years, months, numbers
- list keywords
- 'validate' keywords
- alphabetise lists
- pretty up search results more
- more powerful searching (boolean search of REGEX keywords, search by author)
- normalise searching (eg: harbour and harbor, ignore case, lists of words in search, etc)
- testing
- xxxxxxxxxxxxxxxxxarticle input box doesn't resize horizontaly (can't get bigger) in create new issue, but does for update.