Changed Database#fetch to return a modified dataset. Version 0.3.0.1.
Changed Database#fetch to return a modified dataset. Version 0.3.0.1.

git-svn-id: 707e9a8ecec29ed90ebbf933398bb19097ee61fe@452 ff5234a3-732a-0410-8ecb-13b9ad946718

wayneeseguin/sequel-model