Refactor API.
Change input placeholder text.
Correct comments.
Merge pull request #1 from jDeppen/api

Refactor API to remove duplication and add UPC.
Remove .DS_Store.
Remove .DS_Store
Basic changes to index.ejs to remove nav links.
Add flootbits to gitignore
Add LESS styles and grunt task.
Merge branch 'styling' of into styling