Mentioning initializer in the README
Split up IDC into files for happy navigation of the project.
Merge pull request #31 from Shopify/files

Split up IDC into files for happy navigation of the project.
Update the cache builder macros to store the associated class in the options for later reference
Actually give the test Record fixture model a record_id column, since it has a `belongs_to :record`
Add a "assert_memcache_operations" block helper for asserting how many
times memcache is hit during the block.
Spike out requested association prefetching on fetch_multi
Ensure belongs_to prefetches are only done if the foreign key is present
Make association prefetching recursive down the tree
Rename hash back to what I accidentally changed it to. This hash points from a child_id to a parent record.
fetch_multi now logs hits/misses correctly
Merge pull request #35 from hurshagrawal/fix-multi-fetch-logging

fetch_multi now logs hits/misses correctly
Break out batch association fetching tests into its own file for less hair pulling.
Add support for prefetching non-embedded associations deeply nested under embedded has_many and has_one associations
Fix typo in the test helpers
Merge pull request #32 from Shopify/batched_association_fetches

Deep association batch prefetches
fix to frozen cache keys
add cache_key test
Merge pull request #34 from hurshagrawal/dalli-support

Fix for DalliStore support
Make association prefetching ok with associated classes which don't include IdentityCache