Fixed directory already exists issue
Merge branch 'duplicate-directory-dialog-fix' into directory-creation-error
Support drag and drop of files onto the app window.
add a check to see if we need to scroll the result or not for the first match
more better way -- works perfectly so far :)
update comment
Merge branch 'master' into jeff/fix-find-result-centering-rebased
Implemented code review suggestions
Finished code review fixes
Added variables to strings
add try/catch to async extension init to fix #4404
Merge branch 'master' into directory-creation-error
Removed Directory_Already_Exists and adopted comments
Added validation for dropped items
Merge with master
refactor ExtensionManagerViewModel.

This is to prepare for further refactoring in support of consistent view
between multiple views.
Respond to review comments.
Merge pull request #4406 from adobe/glenn/drag-and-drop

Add drag and drop support for opening files.
handle more extension load error cases. add new unit tests.
rename init to initExtension