Added check for 0 delivery price on ShoppingCartBackingBean
Merge branch 'devel' of https://github.com/foyt/fni into BUG-27_PAYTRAIL_DELIVERY
Merge pull request #28 from anttileppa/BUG-27_PAYTRAIL_DELIVERY

Bug 27 paytrail delivery
** Changed version into 3.0.10
Merge branch 'master' of https://github.com/foyt/fni.git
** Last minute review fix (print count was not updated on orders)
** Removed stream closing on materials servlet
** Removed stream closing from search servlet
** Removed writer closing on folder browser servlet
** Removed stream closing from drive servlet
** Removed closing of streams in CoOpsServlet
** Removed stream closing from CKBrowserConnectorServlet
** Removed stream closing from Forge pdf servlet
** Removed stream closing from forge upload, material share, publication
file and publication image servlets
** Removed stream closing ProfileImage servlet
** Bumped version into 3.0.11-SNAPSHOT
Merge branch 'BUG-30_SERVLET_STREAMS' into devel