- nextWindowOfClass, //done
- prevWindowOfClass, //done
- nextWindowOfClassOnAllWorkspaces, //done
- prevWindowOfClassOnAllWorkspaces, //done
+ nextWindowOfClass, //done for now
+ prevWindowOfClass, //done for now
+ nextWindowOfClassOnAllWorkspaces, //done for now
+ prevWindowOfClassOnAllWorkspaces, //done for now