BackendCombined - Load only mapped backends to some foldertype
BackendLDAP - Change name from comments
Replace quoted_printable_encode implementation by a more recent comment, since an user reported it as buggy
BackendIMAP - Search in all the message, not only the BODY part. Issue #42 Thanks @LakesGeek!
Merge git://github.com/fmbiete/Z-Push-contrib

Conflicts:
	backend/combined/combined.php
	backend/ldap/config.php