[Pharo-project] Little list of actions looking for progress

Hi guys If you want to help on simple actions: Issue 4913: All the methods in ToolRegistry convenience protocols should be deprecated. - http://code.google.com/p/pharo/issues/detail?id=4913 Issue 2560: Convenient methods from Grease for Strings -http://code.google.com/p/pharo/issues/detail?id=2560 Any takers? Stef