--code cleanup for CRM-11986
--fixed for CRM-11467
--fixed for CRM-11983
Merge pull request #41 from pradpnayak/CRM-11467

--fixed for CRM-11467
Merge pull request #42 from pradpnayak/CRM-11983

--fixed for CRM-11983
Merge pull request #43 from pradpnayak/webtest

--code cleanup for CRM-11986
fixed distmaker script for d6/d7
Merge pull request #44 from kurund/distmaker-fixes

fixed distmaker script for d6/d7
CRM-11658 - distmaker - Centralize exclude list; exclude various files that originated in SVN's "tools/packages"
Merge pull request #45 from totten/dist-fixes

CRM-11658 - distmaker - Centralize exclude list; exclude various files that originated in SVN's "tools/packages"
fix CRM-11994 and also a bunch of php 5.4 notices
add comment for CRM-11994
Merge pull request #46 from dlobo/CRM-11994

fix CRM-11994 and also a bunch of php 5.4 notices