- avoid constant conflicts with INTERVAL (wrong position) - added exlucsion date support for vcal conversion
- avoid constant conflicts with INTERVAL (wrong position)
- added exlucsion date support for vcal conversion


git-svn-id: e31799a7ad59d6ea355ca047c69e0aee8a59fcd3@1367 53f5c7ee-bee3-0310-bbc5-ea0e15fffd5e

ianmartin/opensync,ianmartin/opensync