Merge pull request #1 from cloudware-cookbooks/deps

remove dep
remove unused networking utils

The converge time on most cooks is effected by these package installs.
smaller set is better here.
cusomize readme
bump meta
delete certain sysctl files on lxc guests

LXC restricts some sysctl options. we need to make sure they are removed
add basic test stuffs
merge my crap and wils crap :D

Conflicts:
	.gitignore
	.kitchen.yml
	Berksfile
	Rakefile
	attributes/default.rb
	chefignore
Merge pull request #2 from cloudware-cookbooks/procps

Procps fixes broken builds on lxc