[MO] Fix error when homeslider isn't installed

[MO] Fix error when homeslider isn't installed
Merge pull request #2 from SebBareyre/patch-2

[MO] Fix error when homeslider isn't installed
// Add version to config.xml
[-] MO : pscleaner - Fix 1.5 ps_version_compliancy issue
// Changelog updated
// pscleaner: typo.
Merge pull request #3 from xBorderie/patch-1

// pscleaner: typo.
//Version update
Merge branch 'dev'

Conflicts:
	config.xml
	pscleaner.php