add card_bucket files skeleton
add card pile file skeleton service
add common items data angular constant and some examples
Add first skeleton for service/factory for cards
add images for common items
add all common items names and image filename
display investigator's common items
Issue #4 add card pile basics
fix #5 failing test

the karma.conf.js was not updated with bower js
Issue #4 add card pile of common items
add test cardPile.removeByName
add card bucket, pile, common items cards, common items to investigators
Add card pile to card bucket

to easy return and draw cards from common piles
tell which card was drawn from pile
fix images on investigators and settings page
Merge branch 'master' into cards

* master:
  add grunt-github-pages to publish to github.io directly
fix repo option on github pages
add github pages
update README
update README