- better documentation widget
- inspectors are refreshed automatically
Helios: Removed old inspector code related to refresh
Helios: Removed unused showCommentToggled announcement handling
- Helios: Class comment editing now working
- adds Environment >> setClassCommentOf:to:
typo: subclassRe_s_ponsibility
Fixes #479. {String,Array}>>at:ifPresent:ifAbsent:

It was subclass responsibility, but was not implemented.
at:ifPresent: was implemented using it so it was failing as well.
Travis tests both on node 0.8 and 0.10.
Merge pull request #480 from herby/gh-479

Implementing subclass responsibilities for at:ifPresent:ifAbsent:
Merge pull request #481 from herby/node-both-08-and-010

Travis tests both on node 0.8 and 0.10.