Housekeeping
Bug fix in verify_dependencies (reads were not taken in account)
Bunny is the default amqp driver
Squashed commit of the following:

commit 982f2df2c2817cb8e70cec1e5196448916eb4a1b
Author: Peter Sugihara <peter@campsh.com>
Date:   Wed Mar 6 19:34:59 2013 -0500

    cleanup

commit 8d6706e7b192e526e439df779013a19c144ba4b5
Author: Peter Sugihara <peter@campsh.com>
Date:   Wed Mar 6 19:26:47 2013 -0500

    tests check ActiveRecord, added start of ActiveRecord dependency tracking

commit a2c9176aa2ad78f0a33cb0c07524ec3a808cc2f6
Merge: fbdf909 0f1b624
Author: Peter Sugihara <peter@campsh.com>
Date:   Tue Mar 5 13:28:27 2013 -0500

    Merge branch 'master' of git://github.com/crowdtap/promiscuous into active_record

commit 0f1b624860743c9b389192c27bc0749428088f6b
Author: Nicolas Viennot <nicolas@viennot.biz>
Date:   Mon Mar 4 02:12:01 2013 -0500

    Bunny hijack network failure routines to notify the user

commit fbdf9097614a2d353740ff813382271dbd86b06a
Author: Peter Sugihara <peter@campsh.com>
Date:   Sun Mar 3 19:33:31 2013 -0500

    reads using AdciveRecord::find are tracked
Merge branch 'master' of https://github.com/ptrsghr/promiscuous