Use dodgetocat image for flash.
Fix flash cli init call.
Add write_config_file spec helper.
Flash config can load from a file.
Rename group to test.
Add fakefs gem.
Use fakefs gem.
Add spec for no config file found.
Specs describe Flash::Config#initialize.
Return boolean.
Add specs for Flash::Command::Base.
Add spec for Thor patch.

Allow "run" to be defined as command.
Add spec for flash version command.
Add spec for flash info output.
Refactor Flash::Command::Info.
Add spec for Flash::Command::Info.