Update README.md

Moved documentation to the wiki pages
Attempting to manage CCI
Added reboot options
Fixes #23
Adds basic 'list' for images

Fixes #26
Fixed up docblock
fixed links
Fixup for reboot

--cycle and --hard are now equivilant actions
Cleans up help text on --soft
Merge pull request #30 from CrackerJackMack/images

Adds power and network managment support