first set of patches for activity restructuring
first set of patches for activity restructuring
worked on upgrade part CRM-12274
reminder fixes for CRM-12274
CRM-12274 - redo all changes due to bad rebase

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* CRM-12274: Merge activity tables into one unified table activity contact table
  http://issues.civicrm.org/jira/browse/CRM-12274
Merge pull request #341 from dlobo/4.4-CRM-12274

CRM-12274
CRM-12274 - more cleanup

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* CRM-12274: Merge activity tables into one unified table activity contact table
  http://issues.civicrm.org/jira/browse/CRM-12274
Merge pull request #343 from dlobo/CRM-12274

CRM-12274 - more cleanup
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
rebuilt the branch
fixes to A element and click handler
change icon class to swap-icon
Merge pull request #345 from agh1/swap-target-assignee

button to swap activity targets & assignees
Merge remote-tracking branch 'upstream/4.3' into 4.3-master-2013-04-11-02-53-53
Make it possible to hide the pref mail format in a buildForm hook (in the 'Page' tpl, we can hide it using CSS).