Deleted features and spec folders.
Updated .gitignore file.
Created Gemfile for gauge project.
Renamed ga.* to g.* in bin folder.
Added sequel gem to Gemfile.
Updated refs to new rainbow gem.
Implemented g --version and g --help commands.
Extracted all functionality displaying help info to the separate class.
Refactored app using DRY pronciple. Created Inspector class performing DB inspection operation.