added tracking support
gui correctly restores on load
save and restore bank numbers
Merge branch 'master' of https://github.com/jclounge/micronau into jclounge-master

Conflicts:
	Source/micronauEditor.cpp
	Source/micronauEditor.h
detect changes in midi devices
Fix slider bank bounds, and switch to custom tracking if a preset is modified.
Thicken group box border and font.
Fix xyz assignments typo.
Fix tab label alignments.
Tidy up buttons and boxes a bit. Fix memory leak of labels.