Store the number of configured decks in the soundmanager config.
Make interface slightly more sane.
Only correct deck count for ins and outs that refer specifically to deck counts.
Fix out of date value
refactor soft-takeover for a better control flow
removed SoftTakeover::currentTimeMsecs(), use Time::elapsedMsecs() instead
split softtakover class
Added Softtakeover to Super knob
set super knob to the parameter default of the effect.
Refactor soft takover a bit more
Merge remote-tracking branch 'upstream/master' into super-softtakeover
silenced debug messages
fixed typo
Merge branch 'master' into super-softtakeover
removed adopting value from super knob on effect load. Now effects start allways with its default values.
removed unused m_pEffect
Switched over to 0 .. 1 for softtakeover
Introduced midiValueToParameter and make use of it.
Removed some redundant code.
some comment fixes
Merge remote-tracking branch 'upstream/master' into super-softtakeover

Conflicts:
	src/effects/effectparameterslot.cpp
	src/effects/effectparameterslot.h
	src/effects/effectslot.cpp
	src/effects/effectslot.h
Merge branch 'iireqs' of https://github.com/daschuer/mixxx into effect_graphic_eq