Restructured config options
Merge branch 'master' into config

Conflicts:
	config.go
Updated README to reflect new config options
Consistent option names in README and code
Minor fixes
Restructured config options
Updated README to reflect new config options
Consistent option names in README and code
Minor fixes
Merge branch 'config' of github.com:riobard/boot2docker-cli into config

Conflicts:
	config.go
Added back missing host-only flags
POSIX-compatible flags
Remove pause command.
Hopefully complete state transition

Now that we got rid of pause command, we have to deal with state paused
internally.
Docs about VM state transitions
Merge pull request #49 from steeve/fix/pause

Pause is the same as suspend and save.
Added back missing host-only flags
POSIX-compatible flags
Hopefully complete state transition

Now that we got rid of pause command, we have to deal with state paused
internally.
Added a func to get VirtualBox basefolder