added background pic, cleaned code to have divs where needed.
home page comming along trying to add footer
Merge branch 'edwin/homepage_styling' into edwin/homepg_styling
finished 90% of homepage styling
cleaned up commented code
Merge branch 'edwin/homepg_styling' into edwin/hmpg_styling
finished home page layout
 -based on bootstrap grid system
 -added footer for adding info about us or future links
Merge pull request #45 from alanlee35/edwin/hmpg_styling

Edwin/hmpg styling