Began marker columns
Counting offset per line rather than repeating the process per marker
Merge branch 'master' of https://github.com/dart-lang/spark into umop-annotations-find_column
Prevent FOUC on startup

Polymer recommended ways failed to work - use our own.
Fixed column calculation to be correct and removed testing with tooltips.
Removed code to check for column and replaced with ace.dart (Document).
Merge branch 'master' of https://github.com/dart-lang/spark into umop-annotations-find_column
Using ace to calculate row rather than using markers' (so wrapping works)
Merge branch 'master' of https://github.com/dart-lang/spark into umop-annotations-find_column
Don't create minimap if the state is not correct (fixed #894)
Merge pull request #895 from dinhviethoa/894-fixed-restore-images-selection

Don't create minimap if the state is not correct (fixed #894)
git fix
Update manifest.json

rev to 0.6.0
Merge pull request #896 from dart-lang/devoncarew_git_fix

git fix
close editors on project close/delete
close tab on file delete
Show exception in the console when they happen
Merge pull request #884 from ussuri/prevent-fouc-2

Prevent FOUC on startup
Push the menu slightly down to align arrow with button
Merge pull request #898 from ussuri/adjust-menu-alignment

Push the menu slightly down to align arrow with button