Add test.
Recovery experiment.
Optimization and cleanup.
Refactoring. Move token changes update to more appropriate place.
Fix HighlightingWalker.
Fix HighlightingWalker.
Fix HighlighterWalker-test.n
Remove dead code.
Fix walkers.
Work on recovery.
Work on recovery.
Add test.
Merge branch 'master' into RecoveryParserExperiment2
Fix NTR-44.
Dead code removed.
Line endings cleanup.
Fix build.