Veraticus/Dynamoid — pull request #161 by lisad (2013-10-09 17:16:36+00:00)
Title: Persistence method 'update' shouldn't fail if no block passed

It should be possible to use 'update' to change and save a dynamoid record without passing a block to the method. This change simply checks if a block has been passed before trying the yield -- without the check the yield can fail. A spec has also been created.