added padded-top.
created albumCatalog.html
added white to h1, h2. removed home.html picture
Merge branch 'feature/album-catalog' into develop
created catalog.html and catalog.xml to create CD catalog
added center class to layout-styles.css
added catalog.html and catalog.xml. catalog.html is used to display data from catalog.xml
old catalog.html and catalog.xml removed.
updated catalog.xml
Merge branch 'feature/album-catalog-xml' into develop