[Pharo-project] new ecompletion and ocompletion

Hi, I just finished a repackaging of NewECompletion and NewOCompletion (a work made mainly by Stef). Is a clean up of old e/o completion, who allows you to run any of them (last version of ocompletion invalidates ecompletion execution). To test them, you can do: Gofer it squeaksource: 'MetacelloRepository'; package: 'ConfigurationOfNewOCompletion'; load. (ConfigurationOfNewOCompletion project version: #stable) load. Then you can do: NECController registerToolsOn: Smalltalk tools. "This installs new ecompletion" or NOController registerToolsOn: Smalltalk tools. "This installs new ocompletion" you can test, etc. :) best, Esteban