Edit Settings

* edits/organizes `.settings.scss` file
Global

* adds global background-color to body
Search Bar Margin

* adds margin bottom to search bar
Mixins & Extends

* adds badge mixin

* adds `%unselectable` placeholder
List Filter & List View

* adds list-view

* adjusts list-filter

* adds list-view placeholder image
Components

* adds pagination

* adds dropdown button
.gitignore

* ignore `assets/css/style.css`