v5.0rc4 - July 2 2015
# Envelope/dB-based editing option: one vertical pixel translates to 1dB below -60dB (and 0.2 dB above, unchanged)
# Envelope: dB-based editing option only applies to fader-scaled volume envelopes
# Envelope: don't fallback to relative editing when dB-based editing is disabled
# Envelope: more reactive relative editing
# Project Bay: improved sorting for FX Parameter tab
# Project Bay: retain separate sort column preferences for each tab
# Theme tweaks
# VST: fixed "Adjust FX" undo points on project load [p=1538770]