- provide fix for https://github.com/adobe/brackets/issues/4424
add error logging for cef-symlinks task
add missing grunt.log.error statements
Merge pull request #280 from adobe/irichter/fix-4424

provide fix for https://github.com/adobe/brackets/issues/4424
Ignore callbacks if the browser has been deleted.
Add 'git submodule sync'
Merge pull request #283 from adobe/glenn/submodule-sync

Add 'git submodule sync' step to the 'git' grunt task
Merge pull request #282 from adobe/glenn/issue-4522

Ignore callbacks if the browser instance has been deleted