[BUGFIX] Fix console incompatibility w/ Ruby 1.8.7
[BUGFIX] Fix console incompatibility w/ Ruby 1.8.7

* 1.8.7 does not allow defaulting block arguments
* 1.8.7 does not allow variable arity for blocks by any means
* Dirty dirty hack

cloudvox/adhearsion,adhearsion/adhearsion,renemendoza/adhearsion,cloudvox/adhearsion,adhearsion/adhearsion,kares/adhearsion,cloudvox/adhearsion,adhearsion/adhearsion,jicksta/adhearsion,kares/adhearsion,renemendoza/adhearsion,renemendoza/adhearsion,adhearsion/adhearsion,cloudvox/adhearsion