documentation (class comments)
fixed bin/server
Fixes previous commmit with bin/server	(https://github.com/amber-smalltalk/amber/commit/3177a9da4d7317320431c266e4ac59cc48dabfa3#commitcomment-3143636)
Fixed helios loading amber.js home variable
helios: workspace buttons
helios: css fix modified.png path
Proper lookup for message sends in ASTInterpreter
Transcript and inpsector enhancements
Better class comments
Helios: do not answer the newly registered transcript
Helios: Transcript improvements
class comments
helios: first debugger implementation
New icons from Eclispe
Track lines and number in the parser
Class icons for Helios
Compiler changes:
- AST nodes Keep a reference to their parent
- New ASTPCNodeVisitor used to determine from a context the current evaluated node
Helios:
- Debugger improvements
- New icons
Block contexts improvement: home is now different from outerContext
Helios: Confirm before closing the window