2.1.22 beta

#690 - #737 - #739
Fix - blank page after installation
2.1.22 beta

- fix for duplicate finding
- #726
2.1.22 beta

#745 - #744 - #684
2.1.22
2.1.22
2.1.22
2.1.22
Merge branch 'Release_2.1.22' into 2.1.23

Conflicts:
	includes/language/english.php
Removed totally the right side menu bar.
Changed by specific small menus.