Update .gitignore

.gitignore

@@ -12,13 +12,16 @@
 # Icon must end with two \r
 Icon
 
-
 # Thumbnails
 ._*
 
-# Files that might appear on external disk
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
 .Spotlight-V100
+.TemporaryItems
 .Trashes
+.VolumeIcon.icns
 
 # Directories potentially created on remote AFP share
 .AppleDB
@@ -29,3 +32,6 @@ Temporary Items
 
 # Vim
 .vim/.netrwhist
+
+# pyenv
+.python-version