Merge branch 'issueThree' into 'develop'

...main/java/com/example/clientproject/data/shops/Shops.java

.../java/com/example/clientproject/data/shops/ShopsRepo.java

...example/clientproject/web/controllers/HomeController.java

src/main/resources/application-maria.properties

src/main/resources/application.properties

src/main/resources/database/Data Script/script.sql

src/main/resources/database/Data Script/tablePopulator.py

src/main/resources/database/schema.sql

src/main/resources/static/css/nav.css

src/main/resources/templates/fragments/tag.html

src/main/resources/templates/index.html