Add restart target (shortcut for stop followed by start, make it the default).
Add time and timezone offset to DATE for better backup granularity.
Declare restart as .PHONY
Update DATE variable comment, mentioning ISO8601
[upload] accept multi-file uploads on /$upload
[upload] fixes
[upload] use async
Avoid hard-coding the path separator (/).
Updated / expanded future ideas.
Package update + `path` parser.

The `path` parser / escaper is used to make it easy to solve issues related to
issue #38.
Leafs → leaves
make load: autocreate web/ and meta/.
Plugs: include time information for folder's files.
Upstream update.

Includes a change in Camp which allows certain unicode paths to fly.
type: Add type for ogg and mp3.
Use the metadata type for the internal type.

Upon loading the file.
Type: find file types from metadata.
License: AGPLv3.

Reason: http://www.gnu.org/licenses/why-affero-gpl.html
File type system as sets.

Which MIME type is which driver is found in a "drivers: MIME → driver" key in
the metadata.
On-the-fly file type switching.
Fix https://github.com/garden/tree/issues/184