FreenetIS

closes #959: Improves column label and adds a help hint

refs #967: Removal of account type select box from add from account transfer form because this functionality is now handled by destination account filter

FreenetIS 1.1.16 release preparations.

refs #1030: Member can get list of all system users from form for inner mail sending

refs #1029: Filter for "added by" field in members table

Conflicts:
application/i18n/cs_CZ/texts.php
application/models/member.php

refs #1028: E-mail message for forgotten password - text improvements

Preparation for 1.1.15

refs #1025: Fix issue in redirection reactivation due to old whitelist records

Adds configuration option that allows to disable appending message names to e-mail notification messages subjects.

Fix bug that not allows empty "email_subject_prefix" in e-mail notification.