finished writting clean_process.py
moved is_overdue method from clean_disk to clean
updated imports
updated imports
renamed clean.py cleaner.py
removed unused imports from clean_disk
fixed a typo
finished zombie cleaning in memory
cleaned cleaner.py
added a printout in clean_database
added a printout in clean_memory
added a printout in clean_disk
initialized restore.py
removed code of restore.py from cleaner.py
updated restore.py
updated imports in cleaner.py
changed path appending to ubuntu path
updated restore.py