feat: home page title
refactor: spaces
refactor: standardize stylesheet inclusion
refactor: 'utilisation'
style: include correct jquery-ui css and images files
refactor: remove unwanted css class
style: adjust css file to make multiselect check box look prettier
Merge branch 'master' into developer
feat: add images
merge: developer
Merge branch 'developer'

Conflicts:
	templates/index.html
Merge branch 'master' of https://github.com/spclight/KG-Time-Report-And-Staff-Utilisation