Put a few more things into the stdlib namespace in stdlib.js; made exit an ordinary operator again.
Properly namespaced scheme.js
Renamed the main js file.
Add corrected title and a heading.
Written messages from worker are now displayed in an output area.
New command format for messages.
Added a bit of error handling
Output a JS array  for globals.
Factor out the operator definitions.
Merge branch 'master' into development

Conflicts:
	rapid/base.sld
	stdlib.js