Adding missing fixture file
Initial changes to the CDR whapp.  Have pulled the timestamp out of the amqp payload and generated a new db to write and append to.
Changes to reflect the code review.  Changes include new variable naming conventions and working with binary concatenation
Made incorrect method for multiple spec definitions
Should not be in the commit
Code to continue sharding of the account database.  Moving the call to format_account_id to wh_util out of cdr_util to make more generic to the platform.  Recfactored CDR whapp to add the date prefix onto the cdr documents so that the Call History UI would not need to break its API.  load_cdr now splits the date prefix to lookup the correct database.  This is critical because the document is stored in the shared database and not the primary account database.
Setting up the migration scaffolding for migrating CDR records
Migration features
CDR Migrate now adds test accounts and cdrs
Adding test CDRS to test Accounts
Cleaning up variable names
Updates