Removing old example -- doesn't work anymore.
Making things work on Resque 1.0
Changing the arguments to options in create_channel
EagerDB::Base testing.
EagerloadQueryJob needs to know about communication channel.

Also testing core functionalities.
Setting communication channels on endpoints.
Fix syntax error (no comma)
Adding a QueryResult error.

TODO: this error needs context.
Fixing base test case to include result.