import chromaprint feature from libray_features branch
removed option to submit keys
added copyright information
code clean up
adpot code to coding guidelines
removed bulky stuff that was not needed anymore
added API-KEY for mixxx
added KEY URL
merge with trunk
Fix vamp-plugins SConscript to add the INTERNAL_VAMP_PATH to the include path correctly.
merge with trunk
removed valueChangedFromEngine()
unified word choice for pSender, pSetter is the a function pointer to set() for me
added pSender to setMidiParameter
removed setValueFromThread
removed pSender from ControlDoublePrivate::reset()
Static comments.
Behavior implementations to cpp.
Eliminate duplication in ControlObject constructor.
Merging lp:~mixxxdevelopers/mixxx/atomic-co into lp:mixxx.