Samba log helper is now aware of utf8
in create-db dont try to set a new password if db already has one
decode to utf8 the results of log searches
 Create log database using utf8 charset
Merge branch '3.2' into logs-utf8

Conflicts:
	main/core/ChangeLog
	main/core/src/scripts/create-db
	main/samba/ChangeLog
Decode to utf8 the MySQL database results
remove suprefluous use
remove unused code
delete commented stuff
Merge pull request #891 from Zentyal/jag/logs-utf8

Fixes for made logs utf8-compatiblw