Store teams with redis cache and index with Sunspot
Remove solr folder
ignore solr folder changes
When reindexing, remove previous indexes, and add new indexes.  Remove some comments
Move index table into partials. Remove new/edit/destroy links
Remove the edit/new/delete routes
Make the .png response in show send the result of the image from the image_url
Create a league model to be stored in cassandra.  Add routes to either get the list of leagues, or individual league image
Convert the id to a string to avoid getting incorrect league ids in the json.
update idea
Merge pull request #2 from adamdboudreau/redis_cache

Redis cache