"3.5.2 beta 2 upgrade error"
Fixed. Updated paths in config.ini. Added plugins_helper cleanout during upgrade. Added CustomError section to config.ini.

Committed By: Kevin Fourie
Reviewed By: Jonathan Byrne

git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@7959 c91229c3-7414-0410-bfa2-8a42b809f60b