also splits api, gw and fuse bring up into helper functions

Better symmetric NAT avoidance.

Different mutliaddrs is not enough. Nodes may share transports.
NAT port mappings will likely only work on the base IP/TCP port
pair. We go one step further, and require different root (IP)
addrs. Just in case some NATs group by IP. In practice, this is
what we want: use addresses only if hosts that are on different
parts of the network have seen this address.

If the same peer observed the same address twice, it would be
double counted as different observations. This change adds a map
to make sure we're counting each observer once.

This is easily extended to require more than two observations,
but i have not yet encountered NATs for whom this is relevant.

Use github.com/chriscool/go-sleep

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

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

fix typo

Godeps: update cheggaaa/pb to the latest version

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

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

make the default repo for corebuilder work

implement patch command

WIP: object creator command

better docs

move patch command into object namespace

dont ignore cancel funcs

addressing comment from CR

add two new subcommands to object patch and clean up main Run func

cancel contexts in early returns

switch to util.Key

Swap all 'crypto/rand' rng in tests with 'math/rand'

ipfs-test-lib: implement test_seq()

fix up some dependencies to avoid circular record deps

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

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

Revert "godeps: update everything to master"

Test repeat in 10 sec: increase check frequency tenfold

This reverts commit dc758b1c.

Text under `ipfs name --help` incorrect

Change help text to display proper results from an `ipfs name resolve`.

fix rampant memory leak in providers records storage

address comments from CR

use map and array combo for better perf

move util.Key into its own package under blocks

updated webui to 0.2.0

disable constantly failing iptb tests

the iptb tests are failing all the time on travis. It's possible
this is still a port problem, and it may be something else.
Regardless, right now they're just adding noise.