old_contents: 
  import os, sys
  from robofab import RoboFabError, version, numberVersion
  
  
  
  class RFWorld:
  	"""All parameters about platforms, versions and environments included in one object."""
  	def __init__(self):
  		self.mac = None
  		self.pc = None
  		self.platform = sys.platform
  		self.applicationName = None # name of the application we're running in
  		self.name = os.name
  		self.version = version	# the robofab version
  		self.numberVersion = numberVersion
  		self._hasNagged = False
  		self._willNag = True
  		self._timedOut = False
  		self._license = False
  		self.run = True
  
  		# get some platform information
  		if self.name == 'mac' or self.name == 'posix':
  			if self.platform == "darwin":
  				self.mac = "X"
  			else:
  				self.mac = "pre-X"
  		elif self.name == 'nt':
  			# if you know more about PC & win stuff, add it here!
  			self.pc = True
  		else:
  			raise RoboFabError, "We're running on an unknown platform."
  		
  		# collect versions
  		self.pyVersion = sys.version[:3]
  		self.inPython = False 
  		self.inFontLab = False
  		self.flVersion = None
  		self.inGlyphsApp = False
  		self.glyphsAppVersion = None
  
  		# are we in FontLab?
  		try:
  			from FL import fl
  			self.applicationName = fl.filename
  			self.inFontLab = True
  			self.flVersion = fl.version
  		except ImportError: pass
  		# are we in Glyphs?
  		try:
  			import objectsGS
  			from AppKit import NSBundle
  			bundle = NSBundle.mainBundle()
  			self.applicationName = bundle.infoDictionary()["CFBundleName"]
  			self.inGlyphsApp = True
  			self.glyphsAppVersion = bundle.infoDictionary()["CFBundleVersion"]
  		except ImportError: pass
  		# we are in NoneLab
  		if not self.inFontLab:
  			self.inPython = True
  
  		# see if we have W
  		self.supportsW = False
  		if not self.inFontLab:
  			try:
  				import W
  				self.supportsW = True
  			except ImportError:
  				self.supportsW = False
  
  		# see if we have DialogKit
  		self.supportsDialogKit = False
  
  	def __repr__(self):
  		return "[Robofab is running on %s. Python version: %s, Mac stuff: %s, PC stuff: %s, FontLab stuff: %s, FLversion: %s]"%(self.platform, self.pyVersion, self.mac, self.pc, self.inFontLab, self.flVersion)
  
  	def printMessage(self, msg):
  		print 
  		print '='*30
  		print "RoboFab Public Announcement"
  		print '-'*30
  		for m in msg:
  			print m
  		print '-'*30
  		print 
  
  world = RFWorld()
  
  lineBreak = os.linesep
  
  if world.inFontLab:
  	from robofab.interface.all.dialogs import SelectFont, SelectGlyph
  	from robofab.objects.objectsFL import CurrentFont, CurrentGlyph, RFont, RGlyph, OpenFont, NewFont, AllFonts
  	lineBreak = "\n"
  elif world.inGlyphsApp:
  	from robofab.objects.objectsFL import CurrentFont, CurrentGlyph, RFont, RGlyph, OpenFont, NewFont, AllFonts
  elif world.inPython:
  	from robofab.objects.objectsRF import CurrentFont, CurrentGlyph, RFont, RGlyph, OpenFont, NewFont, AllFonts
  
  
  
  if __name__ == "__main__":
  	f = RFWorld()
  	print f
  
new_contents: 
  import os, sys
  from robofab import RoboFabError, version, numberVersion
  
  
  
  class RFWorld:
  	"""All parameters about platforms, versions and environments included in one object."""
  	def __init__(self):
  		self.mac = None
  		self.pc = None
  		self.platform = sys.platform
  		self.applicationName = None # name of the application we're running in
  		self.name = os.name
  		self.version = version	# the robofab version
  		self.numberVersion = numberVersion
  		self._hasNagged = False
  		self._willNag = True
  		self._timedOut = False
  		self._license = False
  		self.run = True
  
  		# get some platform information
  		if self.name == 'mac' or self.name == 'posix':
  			if self.platform == "darwin":
  				self.mac = "X"
  			else:
  				self.mac = "pre-X"
  		elif self.name == 'nt':
  			# if you know more about PC & win stuff, add it here!
  			self.pc = True
  		else:
  			raise RoboFabError, "We're running on an unknown platform."
  		
  		# collect versions
  		self.pyVersion = sys.version[:3]
  		self.inPython = False 
  		self.inFontLab = False
  		self.flVersion = None
  		self.inGlyphsApp = False
  		self.glyphsAppVersion = None
  
  		# are we in FontLab?
  		try:
  			from FL import fl
  			self.applicationName = fl.filename
  			self.inFontLab = True
  			self.flVersion = fl.version
  		except ImportError: pass
  		# are we in Glyphs?
  		try:
  			import objectsGS
  			from AppKit import NSBundle
  			bundle = NSBundle.mainBundle()
  			self.applicationName = bundle.infoDictionary()["CFBundleName"]
  			self.inGlyphsApp = True
  			self.glyphsAppVersion = bundle.infoDictionary()["CFBundleVersion"]
  		except ImportError: pass
  		# we are in NoneLab
  		if not self.inFontLab:
  			self.inPython = True
  
  		# see if we have DialogKit
  		self.supportsDialogKit = False
  
  	def __repr__(self):
  		return "[Robofab is running on %s. Python version: %s, Mac stuff: %s, PC stuff: %s, FontLab stuff: %s, FLversion: %s]"%(self.platform, self.pyVersion, self.mac, self.pc, self.inFontLab, self.flVersion)
  
  
  world = RFWorld()
  
  lineBreak = os.linesep
  
  if world.inFontLab:
  	from robofab.interface.all.dialogs import SelectFont, SelectGlyph
  	from robofab.objects.objectsFL import CurrentFont, CurrentGlyph, RFont, RGlyph, OpenFont, NewFont, AllFonts
  	lineBreak = "\n"
  elif world.inGlyphsApp:
  	from robofab.objects.objectsFL import CurrentFont, CurrentGlyph, RFont, RGlyph, OpenFont, NewFont, AllFonts
  elif world.inPython:
  	from robofab.objects.objectsRF import CurrentFont, CurrentGlyph, RFont, RGlyph, OpenFont, NewFont, AllFonts
  
  
  
  if __name__ == "__main__":
  	f = RFWorld()
  	print f
  
subject: Remove message printing and W detection.