version to 0.5.2
version to 0.5.2

* source: allow optionally specifying an extension for looking up source files #26
* hotfix: update to use unique partial names - prep for Deas changes d7591a9
* source: require named templates end in any given extension #27
* Pass deas template engine ext to the source #28

redding/deas-erubis,redding/deas-erubis