Bug#941745: Tomb 2.6 provides an important fix

[Dmitry Elmanov]

Package: tomb
Version: 2.5+dfsg1-2
Severity: important

Version 2.6 of the Tomb provides an important fix for usage of Tomb
with cryptsetup 2.1 and future versions; it also fixes a whitespace 
bug in KDF passwords that could drastically reduce the strength of
encryption. So, updating Tomb debian package to version 2.6 will be
logical via the security updates to the stable release.