Reorganized SCSS

Created an app.scss which only contains styles applied to the body and
imports everything else. For future styling use import.
For Example, if you wanted to apply styles to the footer, create a file
called _footer.scss and put your styles in it. Then in app.scss type
@import "footer".
Changed Commenting
Merge pull request #57 from SUNY-Albany-CCI-INF362/scss-structure

Scss structure