UNFINISHED, Grab To-Read from Goodreads
Add carousel of goodreads 'to-read' shelf to user_profile.
Fix goodreads 'shelves' route to pull books from goodreads profile.
Add favicon to site (this probably shouldn't be in this commit).
Many files. Wow.
Add GR to-read shelf to user_profile
Merge pull request #100 from tiger-swallowtails-2014/gr_toread_shelf

Gr toread shelf
check start timer
test sendResults
speed test ajax
save test after rebase
create bind method for test enviornment
merge conflict in routes.rb
Merge pull request #99 from tiger-swallowtails-2014/kh_jasmine

Kh jasmine
more seed data
seed data for all difficulty levels
added 2 sample paraapgrahs for each difficulty level