ENYO-2226: Fixed Uncaught TypeError in Indexer with bootplate-nightly projects

* ENYO-2226: Fixed Uncaught TypeError in Indexer with bootplate-nightly projects
* ENYO-2226: Updated enyo, lib/onyx and lib/layout to more recent version (aligned on current bootplate-mvc level)
* ENYO-2226: Updated lib/extra version
* ENYO-2294: Fixed uncaught exception of ACE scroll
* Merge branch 'master' of github.com:enyojs/ares-project into ENYO-2216
* ENYO-2226: In code editor, enable the "Designer" button only when the full analysis is done

Enyo-DCO-1.1-Signed-off-by: Yves Del Medico <yves.del-medico@hp.com>