Initial implementation of new Logger API.
Done in terms of the existing API while migrating.
Issue #114.
Improved Logger example.
Issue #114.
Migrate Scroller to the new Logger API.
The irony, since Logger originated in Scroller.
Issue #114.
Migrate Jobs to the new Scroller API.
Issue #114.
Migrate LinkedIn to new Scroller API.
Issue #114.
Migrate SPA to new Scroller API.
Issue #114.
Another tweak to the Logger example.
Issue #114.
Remove errant log.enable() left over from debugging.
Finish improvements to the Logger API.
When creating a new group, it will no longer emit both the group
header and the Entered message unless there is extra information
passed along.
Calls the enter/leaving and starting/finished are always checked for
correct pairing even if the logger is disabled.
Closes #114.
Remove extra string from a log statement.