put filestorages in a namespace
add getId to storage backends
add OC_Filesystem::resolvePath to get the storage backend and internal path for a file in one go
add getPermissions to storage backends to get all permission flags in one go
rework filecache to work directly on storage backends wip
Merge branch 'master' into filesystem
add partial file data to the result of Cache::get
move storage backend test cases to their own namespace
add support for loading namespaced test cases
fix namespace error in temporary storage backend
some simple test cases for the new filecache
fix several problems in the new filecache in order to complete the tests
this should be done elsewhere if needed
add getId to shared storage backend
Merge branch 'master' into filesystem
Merge branch 'master' into filesystem
add Cache::getFolderContent
convert Cache to a non-static class that handles the cache for a single storage backend
Merge branch 'master' into filesystem
merge master into filesystem