Fix typo in help screen for add device command
Merge pull request #121 from medington/help_screen_typo_fix

Fix typo in help screen for add device command
FIX apple modified login interface in agent.rb
Merge pull request #125 from kaszasdavid/master

FIX apple modified login interface in agent.rb
Bumping version to 0.9.6
Implemented setter for username so the password for the new username is loaded from the Keychain.