unset reprovison key only after successful reprovision
better error on reprovision fail
up changelog, avoid reprovision loop
 Added Net::LDAPBase::search method
mail-ldap init script dies on LDAP add error
fixed changelog
Use new existsDN method in EBox::SambaLdapUser
reindent script
reindent and fix some code typos
 asterisk-ldap script fails if LDAP operation fails
up changeLog
forgotten file
Merge branch 'master' into jag/users-ldap-resilent

Conflicts:
	main/samba/ChangeLog
	main/users/ChangeLog
Merge pull request #500 from Zentyal/jag/users-ldap-resilent

Changes related with LDAP setup