implemented maxWidth for qsynthMeter
fixing widths
allow fallback OSC-callback (with key=None)
ensure that OSC-callback is callable
verbose flag for OSC.CallbackManager
fixing elif clause

there's no "else if" in python
added "verbose" property to NetServer/Client
delegate actual sending to _send()

which is equipped with verbose() and what not
separate test-routines from actual code
don't unregister timeout callback

as this seems to be a cause for the crash
added 'Dump' button for debugging
dump info when /dump is received
mapping.remove_factory) doesn't help killing clients
debugging printouts
Constants with config-files
fixing empty array

[], not [,]
constants are now in their own module MINT.constants
get string constants as well