Bump
Remove stray $
rmdir not unlink
WPRP_Backup now extends HM_Backup
Copy hm_backup out of the submodule and rename it to avoid clashing with copies of BackUpWordPress
Only try to calculate the size of the site once per hour
Namespace the pclzip callback and global
Done todo
Todos
urldecode the backup excludes
Cleanup up old BackUpWordPress cruft on update

If BackUpWordPress isn't installed and we have the hmbkp_path option then remove the backups directory and delete the options
Remove the TODOs
Remove old function exists check
Switch to using HM Backups