version bump

package.js

@@ -2,7 +2,7 @@ Package.describe({
   name: 'emmerge:graviton',
   summary: "Transform collection records into Models and define and use relationships between Meteor collections.",
   git: "https://github.com/emmerge/graviton",
-  version: '0.0.7'
+  version: '0.0.8'
 });
 
 Package.on_use(function (api, where) {