show card jquery function
Implements "Add Images" feature to the card creation process.
Implementation uses google-search gem to retrieve three images from
Google using the front of the card as the query term.

Initial implementation of Add Images
Amends redirecting through Cards#create
Refactors the Add Image feature
Added functionality to tag decks
Fix Hound comments
Cleaned up syntax
created private find_tag method
altered tagging functionality
Added functionality to tag decks
Cleaned up syntax
Refactoring Add Images
fix trailing whitespace
Cleans up formatting and refactors GoogleSearch
Merge pull request #6 from thisismetis/jb-card-flip-function

Jb card flip function