Fixed new tone names to unique
Fixes #70 can't create and load tones
DDC relative update

+fixed bug when DDC_ prefixed files to be allowed.
+Populate rump-up models
+user_ models mover to sub folder
+copy original showlights to DDC_ arrangement
Fixes #71 Default AppId is not setup
Merge branch 'master' of https://github.com/rscustom/rocksmith-custom-song-toolkit
Enable automatic tone setup again.
Template option to disable tone overrides and load from chart.
Rebase and make overrides work in packer and autoload in GUI.
Connect autoload option to GUI control.