added about section.
added luc's and Aleds description.
changed series card layout to include paginate
Reserve spacing for images in series index
display title on hover as well as centered pagination links
if image exists, show it, else show back of card
corrected game name and created new attribute card table
added opacity to series images
breadcrumb changes
Merge branch 'about_us_page' of https://github.com/StyleASD/team_citadel into about_us_page

Conflicts:
	app/database/csv/Attribute_Card.csv
Merge branch 'about_us_page'