nive.application meta configuration refactored 
nive.search updates
test update
meta configuration update cms, userdb
tests
removed unittest.main()
cleanup
added helper.ReplaceInListByID
db configuration registration update
typo
changed object default context class from 'ObjectBase' to
'ObjectContainerBase'
test fix
test fix
auto load list of available subsets from type configuration
create new dict for values
added Object.dataroot, Root.dataroot property
replaced Object.root() -> Object.dataroot
replaced Root.root() -> Root.dataroot
replaced *.GetApp() -> *.app
replaced *.GetParent() -> *.parent

deprecated functions in Object, Root, Application:
    def root(self):
    def GetRoot(self):
    def GetApp(self):
    def GetParent(self):
cleanup
added loadFromCache event for root objects
application configuration None by default
sort parameter update
added Redirect raiseException
refactoring: moved nive.cms, nive.userdb. see packages.txt