peerdrive-qt: use lite protobuf runtime
applet: workaround for Unity
Merge remote-tracking branch 'origin/master'
Adapt to new major client protocol version
Fix error handling
peerdrive-qt: Link: add possibility to set store
peerdrive-qt: RevInfo: sub-second mtime resolution
peerdrive-qt: improve debug tracing
peerdrive-qt: add support for replication of docs/revs
peerdrive-qt: implement reading and writing of folders
Adapt to latest protocol version
peerdrive-qt: update Link-objects built from URLs by default
peerdrive-qt: provide readTitle() convenience function
peerdrive-qt: expose IsFolderRole in FolderModel
peerdrive-qt: support drag operations in FolderModel
applet: use readLink() from peerdrive-qt library
browser: basic support for Drag'n'Drop