Bug#336047: epos upload soon to fix packaging bugs

[Christopher Martin <chrsmrtn@debian.org>]

In a few days I intend to do a QA upload to fix the following bugs in epos:

#336047: Tries to use non-essential package on purge
The check for deluser is broken; bug contains the trivial fix:
> test -n `which deluser` gives always true...
> test -n "`which deluser`" works.

#341426: epos: missing dependency on perl-modules
The deluser functions used in the maintainer scripts require the presence of 
perl-modules. The obvious fix is to make epos depend on perl-modules.

epos may not be the world's most popular package, but it is used by the 
kdeaccessibility module, so I'd like to make it properly 
installable/purgeable.

Let me know if you have any objections or additions.

Thanks,
Christopher Martin