Please add .DS_Store to .gitconfig

[mocenigo]

Those of us that work on a mac often have the problem of ".DS_Store" files preventing a clean git_pull. In fact, I suggest to add the following to .gitignore

General

.DS_Store
.DS_store
.AppleDouble
.LSOverride

Icon must end with two \r

Icon

Thumbnails

._*

Files that might appear in the root of a volume

.DocumentRevisions-V100
.fseventsd
.Spotlight-V100
.TemporaryItems
.Trashes
.VolumeIcon.icns
.com.apple.timemachine.donotpresent

Directories potentially created on remote AFP share

.AppleDB
.AppleDesktop
Network Trash Folder
Temporary Items
.apdisk

[Opt-Mucca]

I've never developed on Mac, so I'm familiar with this problem. Other repositories seem to have this in their .gitignores, so it shouldn't an issue though.

I've created the merge request #814