if an order was removed, the imagelineitems and servicelineitems are gone now too.
back end: fixes missing translation keys on order page
added display of create and modified date for orders in back end.
fixed wrong closing tag.
fixes issue with Picasa images in portrait format on Ajax List and single image page.
Resolve postgresql incompatible SQL

reference change 6f3dabc and e83890f
Primary issue appears to be caused by MySQL extensions to "GROUP BY",
as per http://dev.mysql.com/doc/refman/5.0/en/group-by-extensions.html
Added 3.0.1.sql update for postgresql
docu update
- methods can now output some additional information about themselfs.
- reworked some plugins

fixes #27
Confirmation Mail Subject is not longer hard coded.

fixes #26
added missing keys for confirmation mail subject.
Merge branch 'postgres-fix' of https://github.com/kwirk/eventgallery