*tons of regression fixes for number2 in respect to scale/label handles.
Still need to fix the label reselection after it has been added/removed.
*fixed vu meter having bogus scale values when changing the label and some out-of-sync selection issues with the dialog. Needs to be vetted like number2.
*fixed conflicts between Mathieu's and my own contributions
Merge branch 'master' of git://github.com/pd-l2ork/pd

Conflicts:
	pd/src/g_all_guis.c
	pd/src/g_vumeter.c