CRM-12305 - Remove eval functions to tidy up code base
remove trailing whitespaces
CRM-12305 further eval removal
CRM-12305 further eval removal
CRM-12305 further eval removal- all gone from Block.php
Merge pull request #353 from eileenmcnaughton/trunk-kill-eval

CRM-12305  Remove eval functions to tidy up code base
Merge branch 'master' of git://github.com/civicrm/civicrm-core into swap-target-assignee
change to more standard class