Adjust file headers to reflect changes

Minor bug fixes prior to v0.6-beta release

Update licensing info in headers

Fix bug when switching back from extended alternative function, tweak…

… envelope curve types.

Final tweaks to TM in v0.3-beta

Set padding values when storing settings

Set padding values when storing settings

Set padding values when storing settings

Revert "Experiments with CV tester"

This reverts commit f660aec.

Further changes to settings order