ssh proxy support
Changed "update-tag" to "update-ec2-tags" command.
cleanup
zsh completion bugfix.
refactor Yogafire::Regions
refactor Yogafire::InstanceTypes
Add Yogafire::Output
refactor Yogafire::Image
refactor Yogafire::Instance
refactor action process
Merge remote-tracking branch 'origin/develop' into develop

Conflicts:
	lib/Yogafire/Command/cmd.pm
	lib/Yogafire/Command/put.pm
	lib/Yogafire/Command/putnoopt.pm
	lib/Yogafire/CommandClass/SSH.pm
	lib/Yogafire/CommandClass/Sync.pm