Begins implementation of list.js

Adds list.js gem to gemfile and requires it in app...js.
Adds example html to pets#index view for experimentation.
Implements javascript for list creation with list.js.
Example code working in rails.

Had to add the script in the view, below all elements, in order for the script to load. Has to be a better solution, but this works for now.
Got script working. DOM dependencies were blocking loading of the page.
nothing changed
Fixing merge conflict of whitespace.
List is working with sort by name and sort by age.

Results now limited to first 199, not sure why. Possibly due to pagination or list plug-in.
Modifies seed file to be less bulky and slow using ruby methods and faker.
Get list.js working perfectly. Jeebus.
Cleans up unused code and removes comments *yikes*
Adds cool_faker gem to Gemfile.
Fixes bug introduced in seed file with faker.
Merge pull request #1 from JamieMcKenzie/gen-list

Gen list