Godeps maintenance

use forked lumberjack (buffers writes)

Change ipfs root path volume mount to /data/ipfs

add a benchmark for our hash function

Fix docker $ipfs_data mount path in README

blocks: Don't re-Put blocks we already have

Commit 1192be19 tried to do this, but
had a simple mistake. Functions returning `bool, error` pretty much
never return `true, anError`, so that branch was never taken.

Also fix the partial sentence in the

core/commands: pin ls: display types by default

If you want to get only the hashes (i.e. the previous behaviour), you can use
the `--quiet` flag.

the godep tool is toying with me...

I want to follow this up with a thorough execution of my x/tool/cmd/eg experiments (https://github.com/ipfs/go-ipfs/compare/errRampage)

let wantlist command show other peers wantlists

only warn about io.EOF from mux.ReaderHeaders (fixes #1143)

This patch update fixes various issues, in particular:
- windows support (0.3.0 had broken it)
- commandline parses spaces correctly.

* much improved commandline parsing by @AtnNn
* improved dockerfile by @luzifer
* add cmd cleanup by @wking
* fix flatfs windows support by @tv42 and @gatesvp
* test case improvements by @chriscool
* ipns resolution timeout bug fix by @whyrusleeping
* new cluster tests with iptb by @whyrusleeping
* fix log callstack printing bug by @whyrusleeping
* document bash completiong by @dylanPowers

Improve command line parsing

Improve Dockerfile

core/commands/add: Change add() to only accept a single reader

Fix flatfs on Windows

refactored ipns records to point to paths

Also changed the ipns dns resolution to use the "dnslink" format

Fix iptb tests

License: MIT
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>

License: MIT
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>