Update XFileSharingPro.py

added thefile.me and sharesix.com
Update XFileSharingPro.py

augmented File offline pattern to catch removed files
Merge pull request #1 from igel-kun/new_hoster

Update XFileSharingPro.py
Merge pull request #2 from igel-kun/XFilesharingPro-additions

X filesharing pro additions