Should I be checking the following files in git?  
# On branch 4-menu
# Untracked files:
#   (use "git add <file>..." to include in what will be committed)
#
#   myapp-ios.xcodeproj/project.xcworkspace/xcuserdata/harith.xcuserdatad/
#   myapp-ios.xcodeproj/xcuserdata/harith.xcuserdatad/
I am new to iOS programming and curious if I need to ignore them
 
    