added mac stuff to gitignore

.gitignore

@@ -5,6 +5,31 @@ __pycache__/
 *.py[cod]
 *$py.class
 
+# Mac Stuff
+###########
+# General
+.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
+
 # Documentation
 ###############
 /docs/build