Fixed base theme, also added grunt to the project, and a bunch of other small stuff

Signed-off-by: Adam Hjerpe <adam.hjerpe@hotmail.com>
Added slides into render array, and a bunch of other stuff

Signed-off-by: Adam Hjerpe <adam.hjerpe@hotmail.com>
Merge branch 'master' of https://github.com/Webb-2/uSound into feature/Timber-test

Signed-off-by: Adam Hjerpe <adam.hjerpe@hotmail.com>

Conflicts:
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	.sass-cache/70b0ece39ea6b78c21c383451e2b414124b64c73/_normalize.scssc
	css/main.css
	scss/layout/_layout.scss
	scss/modules/_content.scss
	scss/modules/_header.scss
	scss/modules/_hero-unit.scss
	scss/modules/_nav.scss