Refactor components

[mikerodonnell89]

I'd prefer to use external html and scss so that we have a cleaner code base.

I'd also perfer to stick to naming conventions so it's easier to find files in the workspace, i.e.:

• alert.component.ts
• alert.component.html
• alert.component.scss

Using the Component postfix for components will also help to better separate out components and other entities, such as interfaces. If you like to create an interface for a component, you'd like to reserve the entity name (i.e. Pagination) for the interface, where as the component should have a more specific name (i.e. PaginationComponent).

[tobi-or-not-tobi]

@mikerodonnell89 next time you might want to make a reference from your PR to this ticket, that will help the community to understand the changes which where made for this ticket.

[mikerodonnell89]

#14