working on restoring the splitter position
fix missing property
Merge branch 'master' of https://github.com/dart-lang/spark
Merge branch 'master' into devoncarew_splitter_fix
fixed issues w/ restoring the splitter location
Merge branch 'master' into devoncarew_splitter_fix
update for review comments
micro-nit
Merge pull request #626 from dart-lang/devoncarew_splitter_fix

Devoncarew splitter fix