Begun styling carousel. REOL-67

Conflicts:
	sites/all/themes/brin/sass/brin.styles.scss
Finished styling the carousel. Missing responsive stuff. REOL-67
Recompiled CSS. REOL-67
Styled hover. REOL-67
Recompiled CSS. REOL-67
Fixed responsive carousel. REOL-67
Recompiled CSS. REOL-67
Merge pull request #42 from eReolen/feature/carousel_design

Feature/carousel design