Changed "octo-config" to "tp-config" as "octo-config" was misleading.
Added octo-settings, a command line utility that can read and set
OctoPrint settings.
Added OctoPrint config menu, in which I added the ability to have
localhost autologin as a user in OctoPrint
Improved grammar and verbosity in some text dialogs
Added message to the end of first-time explaining how to configure
TouchPrint
Updated README and TODO
