Updating references to smarty directory.
Fix for UnexpectedValueException on PHP >= 5.3 Given the value they pass it's totally expected exception ;-)

Not sure if this is a suitable fix for upstream, as I've no idea why they let it stand this long, but it will be fine for us and allow deleting the compiled templates.
added remove preid from release when searchname is reset using renametopre.php
proper fix to safe scripts, removed selectGroup from NNTP->getArticles as its not needed to select the group prior to downloading an article
added delete from nzbs table on duplicate and not replacing
fixed typo in resetSearchname.php
removed reference to incorrect function
Merge remote-tracking branch 'origin/dev-smarty' into dev
merged dev-smarty
added missing reference to $show in resetSearchname.php
Merge pull request #328 from nZEDb/dev

Dev