Added CategoryController
Added CommentController
Added PostController
Added TagController
Added TypeController

All contain the function to display a dashboard of their own as well as passing over all ordered model information that will eventually be displayed in tables.
Added Dashboard views for category, comment, post, tag and type management.
Updated routes for category, comment, post, tag and type management pages.
Updated Blade layout navigation and admin-navigation, links for all management areas added.