Revert "added favicon and edited style"

This reverts commit 3d7ad833e539427342c7b3bd53feff90d591bc9c.

Conflicts:
	includes/carousel.php
	includes/footer.php

reverted because the new merge deleted components and build folders
Revert "Website as of Sprint 2"

This reverts commit 0b36dea1fb3b1eb3ea4ec5187cb8a8fa1fe661df.

Conflicts:
	includes/carousel.php
	includes/footer.php

reverted because build and components folders were deleted
fixed footer and carousel
latest modification after sprint 2