Fixed typo in install.sh
Just a grammar error in a comment
Created SysAdminToolbox::IO::Config class
Helps manipulate config files
Initial commit for the SysAdminToolbox::Util::System::User class
Moved config class under Util namespace
Updated Config class to be under Util::System namespace
Re-Enabled root-check on main SysAdminToolbox class
Added vendor/ dir and .gem files to .gitignore file
Added shell() method to IO::System module
Added confirm() method to IO::User module
Added password_prompt() method to IO:User
The method does all the work of asking for, validating, and returning a password from the user
Enabled echo for password
Bit of UI feedback while still hiding the password. (May remove again in future)
Nearly complete User and Group classes under Util::System
Bug fix: Typo in set method() of Util::System::Config class
First working version of System Setup!
Probably a lot of cleaning and improvments, but not a bad start!