added an add to cart function
added css
changed default image
Merge pull request #6 from ozayyad/pair-ozayyad,mulv3959

added an add to cart function
about to merge master to images
merged and stuff
merged gemfile.lock
routes
Merge pull request #7 from ozayyad/pair-ozayyad,mulv3959

Pair ozayyad,mulv3959
preparing to merge
merging
Added image upload for item, set default image