[Core][Delete from OS][MAC only]: Brackets crash if click the folder which is deleted from OS.

[julieyuan]

Steps:

1. Launch Brackets.
2. New a folder in Brackets and right click on the folder
3. Click Show in OS and delete this folder from OS.
4. Back to Brackets and click on the folder which is just deleted.

Result:
Brackets quit unexpectedly.

Expected:
Brackets should not quit and there should pop up an error loading project dialog.

ENV: Mac 10.8.3
Build: 0.27.0.8255

Notes:
This issue not reproduces in Win.

Snapshots:
Please refer to snapshot for details:

[njx]

Reviewed. High priority for Sprint 28 to @RaymondLim

[gruehle]

FBNC to @julieyuan

[julieyuan]

Hi, I checked this issue against latest build so far 0.28.0-8358(master 2f55989) this morning. I am sorry to tell you that it is not fixed yet in this build from my side.
Here is snapshot for details:

[gruehle]

@julieyuan The fix was merged today, after build 8358 was made. Please try again with tomorrow's build.

[julieyuan]

@gruehle Thanks for your comments. I checked it in build 0.28.0-8376 today, it is fixed. So closed it. Please refer to snapshot for details: