fix to make customisations possible by chaining a Dockerfile FROM boot2docker/boot2docker
README: add instructions for updating VM image
Merge pull request #336 from SvenDowideit/from-b2d-dockerfile

fix to make customisations possible by chaining a Dockerfile FROM boot2docker/boot2docker
Merge pull request #351 from ktheory/master

README: add instructions for updating VM image
use HZ_100 as suggested by @tatsushid

see #148 for more information:

After many trials of changing VirtualBox parameters, I unexpectedly
found "Local timer interrupts" of /proc/interrupts grew in a short time.
So I rebuilt boot2docker ISO with kernel_config

CONFIG_HZ_100=y
CONFIG_HZ=100
instead of

CONFIG_HZ_300=y
CONFIG_HZ=300
Those values are recommended at
http://www.virtualbox.org/manual/ch12.html#idp57194208 . After replacing
original ISO with my custom one, the problem seems to be solved. Before
that, I could hardly pull docker images but now it's ok and other
commands work properly.
Fix typo.
the fstab is no longer made - and we're not using lxc scripts anymore
Merge pull request #354 from SvenDowideit/pr_out_use_hz_100_as_suggested_by_tatsushid

use HZ_100 as suggested by @tatsushid
Merge pull request #356 from SvenDowideit/pr_out_the_fstab_is_no_longer_made_and_we_re_not_using_lxc_scripts_anymore

the fstab is no longer made - and we're not using lxc scripts anymore
Merge pull request #355 from dmahlow/patch-1

Fix typo.
version bump
Merge pull request #362 from SvenDowideit/0.9.1

version bump
Log dhcp events to debug intermittent issues with the DNS settings
Merge pull request #361 from SvenDowideit/log-udhcp-result

Log dhcp events to debug intermittent issues with the DNS settings
Updating WORKAROUNDS after rebase.
Merge pull request #312 from mcoms/patch-1

Workarounds: Reunite orphaned Port Forwarding line with its parent paragraph
Teach how to reverse port forwarding.

This instructs users how to reverse "Port Forwarding On Steroids" if
need be without having to consult the VBox documentation.
Merge pull request #371 from nathanleclaire/reverse_port_steroids

Teach how to reverse port forwarding.
Remove the boot2docker script, and update the docs

With the new tool's usage details.
Merge pull request #372 from SvenDowideit/remove-script-add-docs

Remove the boot2docker script, and update the docs